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Steam Deck 1 TB OLED review: Minimalist performance, maximum gaming fun

Optimized for gaming: For tech enthusiasts who are constantly on the hunt for the most powerful hardware and the highest scores in all benchmarks, the Steam Deck OLED is likely to be a disappointment. On the other hand, those who simply want to play games will be rewarded with a device that is intended precisely for gaming.

After examining a number of Windows handhelds in recent weeks, it's now time to take a closer look at the original handheld, the Steam Deck, which is now available as the Steam Deck OLED. The device is not an entirely new model compared to the original Steam Deck, as the processor and housing remain largely the same. Hence, the gaming handheld from Valve is considerably weaker in terms of hardware than the Asus ROG Ally, Lenovo Legion Go and the Ayaneo Kun. On the other hand, the Steam Deck scores well in terms of battery life, temperature control and handling. None of the Windows devices and their accompanying software can match the sophisticated elegance of Steam OS.

Like the aforementioned competitors, the Steam Deck also uses an AMD APU that has been specially developed for the gaming handheld. While powerful enough to run current titles smoothly, it is nowhere near the performance level of the AMD Ryzen 7 7840U or the Z1 Extreme. But it doesn't have to be, since the Steam Deck's screen comes with a comparatively low resolution of 1280 × 800. Even the small Ayaneo Air 1S has a Full HD display, while the OneXplayer 2 Pro, Ayaneo Kun and others even boast a 2K resolution. This means the GPU in the Steam Deck doesn't have to work quite as hard. On top of this is the Arch Linux-based Steam OS, an extremely resource-efficient Linux distribution that runs very well, even on older laptops and computers.

We tested a wide range of games and found none that wouldn't run. This is due not only to the carefully curated hardware, but also to Proton and Wine, two program interfaces that enable Linux computers to run Windows applications. This means that more computing power is available for gaming and is not frittered away on pointless background processes from Microsoft.

Valve Steam Deck 1 TB OLED
Processor
AMD Steam Deck OLED APU 4 x 2.4 - 3.5 GHz, 15 W PL2 / Short Burst, 15 W PL1 / Sustained, Van Gogh (Custom)
Memory
16 GB 
Display
7.40 inch 16:10, 1280 x 800 pixel 204 PPI, 10-Point-Multi-Touch, ANX7530 U, OLED, glossy: no, HDR, 90 Hz
Storage
Soundcard
AMD Zen - Audio Processor - HD Audio Controller
Connections
1 USB 3.1 Gen2, USB-C Power Delivery (PD), 1 DisplayPort, Audio Connections: 3.5-mm-Headset, Card Reader: microSD, Sensors: 6-axis gyroscope
Networking
Quectel FC66E (a/b/g/n = Wi-Fi 4/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz), Bluetooth 5.2
Size
height x width x depth (in mm): 49 x 298 x 117 ( = 1.93 x 11.73 x 4.61 in)
Battery
50 Wh Lithium-Ion
Additional features
Speakers: Stereo, 24 Months Warranty
Weight
640 g ( = 22.58 oz / 1.41 pounds) ( = 0 oz / 0 pounds)
Price
679 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Possible competitors in comparison

Rating
Date
Model
Weight
Height
Size
Resolution
Best Price
88.9 %
02/2024
Valve Steam Deck 1 TB OLED
Steam Deck OLED APU, Radeon Radeon Steam Deck 8CU
640 g49 mm7.40"1280x800
85.2 %
01/2024
Ayaneo Kun
R7 7840U, Radeon 780M
942 g22 mm8.40"2560x1600
88.2 %
10/2023
Ayaneo Air 1S Retro Power
R7 7840U, Radeon 780M
443.8 g21 mm5.50"1920x1080
84.9 %
01/2024
Lenovo Legion Go
Z1 Extreme, Radeon 780M
845 g41 mm8.80"2560x1600
84.9 %
01/2024
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
R7 7840U, Radeon 780M
876 g4 mm8.40"2560x1600
87.5 %
05/2023
Asus ROG Ally Z1 Extreme
Z1 Extreme, Radeon 780M
611 g21.22 mm7.00"1920x1080

Case - Simple yet functional

Those who already own a first-generation Steam Deck can skip this part. Visually, hardly anything has changed on the handheld with its 7.4-inch display. The prints on the buttons and the back are now a little less conspicuous, as they are a slightly darker gray than on the 7-inch Steam Deck LCD. The thumb-stick covers are now also black. Both ensure a more uniform appearance overall at the front. The on/off switch, for its part, is somewhat more conspicuous with its new orange color.

The housing of the handheld consists largely of two plastic parts; the joint between the upper and lower shells is hardly noticeable. The entire handheld feels extremely sturdy and, at 637 grams, is one of the lightweights among comparable devices of roughly the same size.

The design of Valve's Steam Deck is obviously a secondary consideration. As the primary emphasis of the gaming handheld is function, it hardly offers anything in the way of form or decorative elements. No RGB lighting nor any colored prints are to be found here.

The ROG Ally and the Steam Deck take up roughly the same amount of space. A Nintendo Switch is significantly slimmer. All three handhelds have roughly the same screen diagonal. However, the Steam Deck is much wider than the ROG Ally owing to the arrangement of the control elements. Those looking for a really small handheld shouldn't overlook the Ayaneo Air 1S

Size comparison - Nintendo Switch OLED, Steam Deck OLED, Ayaneo Air 1S
Size comparison - Nintendo Switch OLED, Steam Deck OLED, Ayaneo Air 1S

Size comparison

298 mm / 11.7 inch 117 mm / 4.61 inch 49 mm / 1.929 inch 640 g1.411 lbs325 mm / 12.8 inch 140 mm / 5.51 inch 22 mm / 0.866 inch 942 g2.08 lbs299 mm / 11.8 inch 131 mm / 5.16 inch 41 mm / 1.614 inch 845 g1.863 lbs311 mm / 12.2 inch 135 mm / 5.31 inch 4 mm / 0.1575 inch 876 g1.931 lbs280.44 mm / 11 inch 111.2 mm / 4.38 inch 21.22 mm / 0.835 inch 611 g1.347 lbs224 mm / 8.82 inch 90 mm / 3.54 inch 21 mm / 0.827 inch 443.8 g0.978 lbs297 mm / 11.7 inch 210 mm / 8.27 inch 1 mm / 0.03937 inch 5.7 g0.01257 lbs

Equipment - The basics are enough

The Steam Deck has a microSD card reader, a USB-C port and a 3.5 mm audio jack socket. This corresponds to the range of connections on a Nintendo Switch. More is not really needed if the handheld is only required for gaming, but the Steam Deck could also be used as a Linux PC. In such a case, at least one more USB-C port would be desirable here.

USB C (with PowerDelivery and DisplayPort); 3.5 mm audio jack port
USB C (with PowerDelivery and DisplayPort); 3.5 mm audio jack port
microSD card reader
microSD card reader

SD card reader

The SD card reader is incredibly fast at first glance, but Arch-Linux caches the contents of external storage media. After caching was deactivated, it took around 18 to 20 seconds to transfer 250 images of 4.4 MB each. According to Valve, a UHS-1 card reader is installed in the Steam Deck, which promises transfer speeds of up to 100 MB/s. In the best case scenario, we measured a peak of 72 MB/s with an average of 55 MB/s.

SD Card Reader
average JPG Copy Test (av. of 3 runs)
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U (Angelbird AV PRO microSD)
184.04 MB/s +235%
Lenovo Legion Go
AMD Ryzen Z1 Extreme
146.02 MB/s +165%
Ayaneo Kun
AMD Ryzen 7 7840U
132.46 MB/s +141%
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme (Angelbird AV Pro V60)
132.4 MB/s +141%
Average of class UMPC
  (42 - 184, n=6, last 2 years)
106.5 MB/s +94%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U
79.26 MB/s +44%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU
55 MB/s
maximum AS SSD Seq Read Test (1GB)
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme (Angelbird AV Pro V60)
265.8 MB/s
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U (Angelbird AV PRO microSD)
251.05 MB/s
Ayaneo Kun
AMD Ryzen 7 7840U
191.7 MB/s
Average of class UMPC
  (84.6 - 251, n=4, last 2 years)
168 MB/s
Lenovo Legion Go
AMD Ryzen Z1 Extreme
144.57 MB/s
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U
84.62 MB/s

Communication

Quectel FC66E-B
Quectel FC66E-B

A rather unusual Wi-Fi module is installed in the Steam Deck OLED, namely the Quectel FC66E. This soldered component enables connections on the 2.4, 5 and 6 GHz networks and via Bluetooth 5.2.

We ran Iperf3 here in the Linux version from Github. For the 6 GHz network, the results are quite strong. For the 5 GHz network, the Steam Deck does not exceed 1000 MBit/s. Normally, our GTX AX11000 router allows significantly more here, as the comparison with the most recently tested gaming handhelds shows. However, this requires channel expansion to the 2.4 GHz network, which the handheld does not appear to be capable of.

Networking
iperf3 transmit AXE11000
Asus ROG Ally Z1 Extreme
MediaTek Wi-Fi 6E MT7922 160MHz Wireless LAN Card
1648 (1587min - 1746max) MBit/s +80%
Lenovo Legion Go
Intel Wi-Fi 6E AX210
1561 (1318min - 1673max) MBit/s +70%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
Intel Wi-Fi 6E AX210
1553 (1302min - 1611max) MBit/s +69%
Average of class UMPC
  (867 - 1561, n=5, last 2 years)
1168 MBit/s +27%
Ayaneo Kun
Intel Wi-Fi 6E AX210
944 (876min - 962max) MBit/s +3%
Valve Steam Deck 1 TB OLED
Quectel FC66E
917 (866min - 961max) MBit/s
Average Quectel FC66E
  ()
917 MBit/s 0%
Ayaneo Air 1S Retro Power
Intel Wi-Fi 6E AX210
867 (134min - 975max) MBit/s -5%
iperf3 receive AXE11000
Asus ROG Ally Z1 Extreme
MediaTek Wi-Fi 6E MT7922 160MHz Wireless LAN Card
1735 (1708min - 1755max) MBit/s +74%
Lenovo Legion Go
Intel Wi-Fi 6E AX210
1711 (862min - 1819max) MBit/s +71%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
Intel Wi-Fi 6E AX210
1405 (1179min - 1494max) MBit/s +41%
Average of class UMPC
  (947 - 1711, n=5, last 2 years)
1209 MBit/s +21%
Valve Steam Deck 1 TB OLED
Quectel FC66E
999 (941min - 1034max) MBit/s
Average Quectel FC66E
  ()
999 MBit/s 0%
Ayaneo Kun
Intel Wi-Fi 6E AX210
981 (888min - 1075max) MBit/s -2%
Ayaneo Air 1S Retro Power
Intel Wi-Fi 6E AX210
947 (931min - 961max) MBit/s -5%
iperf3 transmit AXE11000 6GHz
Valve Steam Deck 1 TB OLED
Quectel FC66E
1762 (1653min - 1925max) MBit/s
Average Quectel FC66E
  ()
1762 MBit/s 0%
Lenovo Legion Go
Intel Wi-Fi 6E AX210
1615 (1509min - 1660max) MBit/s -8%
Ayaneo Kun
Intel Wi-Fi 6E AX210
1607 (1530min - 1641max) MBit/s -9%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
Intel Wi-Fi 6E AX210
1532 (1497min - 1569max) MBit/s -13%
Average of class UMPC
  (975 - 1762, n=5, last 2 years)
1498 MBit/s -15%
Ayaneo Air 1S Retro Power
Intel Wi-Fi 6E AX210
975 (796min - 1248max) MBit/s -45%
iperf3 receive AXE11000 6GHz
Valve Steam Deck 1 TB OLED
Quectel FC66E
1858 (1771min - 1896max) MBit/s
Average Quectel FC66E
  ()
1858 MBit/s 0%
Lenovo Legion Go
Intel Wi-Fi 6E AX210
1789 (1485min - 1909max) MBit/s -4%
Ayaneo Kun
Intel Wi-Fi 6E AX210
1753 (874min - 1849max) MBit/s -6%
Average of class UMPC
  (1397 - 1858, n=5, last 2 years)
1694 MBit/s -9%
Ayaneo Air 1S Retro Power
Intel Wi-Fi 6E AX210
1672 (839min - 1693max) MBit/s -10%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
Intel Wi-Fi 6E AX210
1397 (1288min - 1473max) MBit/s -25%
0501001502002503003504004505005506006507007508008509009501000105011001150120012501300135014001450150015501600165017001750180018501900Tooltip
Valve Steam Deck 1 TB OLED ; iperf3 transmit AXE11000 6GHz; iperf 3.16: Ø1762 (1653-1925)
Valve Steam Deck 1 TB OLED ; iperf3 receive AXE11000 6GHz; iperf 3.16: Ø1858 (1771-1896)
Valve Steam Deck 1 TB OLED ; iperf3 transmit AXE11000; iperf 3.16: Ø917 (866-961)
Valve Steam Deck 1 TB OLED ; iperf3 receive AXE11000; iperf 3.16: Ø999 (941-1034)

Accessories

The Steam Deck 1 TB OLED comes packed in a two-part bag, which is much more practical than its predecessor or the Lenovo Legion Go. The standard bag is still included with the cheaper models. The two-part bag can be split up thanks to Velcro fasteners, resulting in a slim protective sleeve for the backpack or a slightly larger bag that also offers space for the included 45-watt USB-C power supply and a cleaning cloth (also included). The combination of hardshell case and softshell case is a very positive aspect.

Steam Deck 1 TB OLED: scope of delivery
Steam Deck 1 TB OLED: scope of delivery
Steam Deck 1 TB OLED: all packed up
Steam Deck 1 TB OLED: all packed up

Spare parts, maintenance and modding

Those wanting to customize their Steam Deck will find tons of accessories and modding parts from a number of retailers. A search on Amazon alone reveals docking stations, protective equipment, all kinds of skins and button mods. A popular mod on the Steam Deck is swapping the backplate. Here we find very different information on the compatibility of the parts. In principle, we didn't notice any changes to the dimensions of the case, and the positions of the screws remain the same. However, Phillips screws are used on the Steam Deck LCD and Torx screws on the Steam Deck OLED. This appears to have resulted in conflicting statements about compatibility: JSAUX, for example, writes on its own website that its PC0106 backplate is compatible with the Steam Deck OLED, but that a TR6 screwdriver, which is not included, is required. On Amazon, the same backplate is stated as not being compatible with the Steam Deck OLED. There are similarly different statements about the front plate.

Having a Steam Deck guarantees excellent availability of spare parts. Fans, batteries, storage media, housing parts, input devices and much more can be found not only at iFixit. If stick drift occurs, for example, users can choose from a wide range of options or update to Hall effect sensors.

iFixit gave the original Steam Deck a 7 out of 10 for repairability, and we consider the Steam Deck OLED to be on a similar level. The back cover is actually quite easy to remove: a warning always pops up on the Steam Deck when doing so. Users are advised to have the battery at less than 25% capacity in order to minimize potential hazards during disassembly. Eight Torx 6 screws need to be removed first, followed by a number of clips that hold the case together. These should be levered out using a pick or an opening tool made of soft plastic.

Inside we find a fairly modular structure. The processor, RAM and WLAN module are soldered to the mainboard. There are modules for the input devices, the cooling system, the mass storage and other components. Almost every part can be found online at various spare parts dealers. Interestingly, the Steam Deck OLED has a separate antenna for Bluetooth, which is intended to reduce the latency of connected devices.

Warranty

For citizens in the EU, the United Kingdom, Australia, New Zealand and Canadians from the province of Quebec, Valve does not provide a warranty, but refers to the statutory warranty. This means that a warranty of two years is given in the EU. The manufacturer's warranty in other countries is one year, according to the 'Limited Warranty & Agreement'.

Input devices - Precise inputs even without Hall effect sensors

Thumbstick module with potentiometers
Thumbstick module with potentiometers

Input devices are an important aspect of gaming handhelds. While console gamers can simply swap their controllers, the feel and function of a handheld has to be just right. Here, the Steam Deck OLED has thumbsticks with potentiometers, which could potentially be susceptible to the infamous stick drift. However, we were unable to find any reports of such problems with this handheld that were published after Feburary 2022. At that time, a firmware bug was causing trouble. Valve itself wrote that it relies on internal tests and known hardware to avoid such problems. Even if the problem should occur again, we do not foresee any problems with the availability of spare parts, but replacing the thumbsticks isn't quite as trivial as one might think.

In addition to the typical controller buttons, the Steam Deck also has four programmable buttons on the back. There is also a gyroscope control and the programmable touchpads under the thumbsticks. For children and people with small hands, the thumbsticks and the buttons on the back may not always accessible simultaneously.

The thumbsticks themselves also offer a touch-sensitive surface, which can be used to call up additional functions. Depending on the game, a number of preconfigured controller assignments are available. You can also create your own settings at any time. Each button on the Steam Deck can be reassigned. Together with the configurable touchpads, there are virtually no limits to the configuration options, which also makes it possible to play games that do not normally support controllers. More than 30 functions can be assigned to the individual buttons and touchpads.

Several linear motors provide haptic feedback on the Steam Deck. These not only ensure strong vibrations and a clicking sensation on the touchpads, but also provide noticeable feedback when the shoulder buttons are pressed. In terms of input device haptics among recently reviewed handhelds, only the Ayaneo Kun comes close to the quality of the Steam Deck.

Touchscreen

The touchscreen on the Steam Deck OLED responds quickly and precisely to inputs. The matte glass panel is also very smooth, allowing fingers to glide easily over the surface. However, the etched glass is also susceptible to fingerprints. Although this is hardly noticeable when the screen is switched on, they become visible as soon as the handheld is switched off.

On-screen keyboard

Another interesting feature of the Steam Deck is the on-screen keyboard. Valve has come up with its very own system here. The left and right halves of the on-screen keyboard can be operated with the touchpads. Since the touchscreen is very precise, the corresponding character is entered depending on where the finger is firmly tapped. Users only need a little practice to become proficient at entering text quickly on the Steam Deck.

Software, games and Steam OS - Valve does not block games from other stores

Game Mode
Game Mode
Desktop Mode
Desktop Mode
Discover - app management
Discover - app management
Lutris
Lutris
Bottles
Bottles

Steam OS runs as the operating system on the Steam Deck ex works. Since version 3, it has been based on the Arch Linux distribution. The rolling release distribution is considered to be particularly lean, but has been expanded and heavily modified to include a number of functions. For example, Flatpak is used as package management instead of Pacman. The GUI (graphical user interface) shown depends  on the operating mode, as the Steam Deck offers a Desktop Mode and a Game Mode. In Game Mode, an environment is displayed that is reminiscent of the Big Picture Mode of the Steam application under Windows. Desktop Mode is based on a slightly modified KDE Plasma 5, and Windows users should be able to quickly find their way around the desktop environment. Especially since Plasma 5 is considered to be one of the most pleasant and user-friendly desktop environments for Linux.

Owners of a Playstation, Xbox or Nintendo console are accustomed to only being able to buy games from the manufacturer's respective stores. One thus naturally wonders about the possibility of adding games from other libraries. At first glance, the Steam Deck has no options for installing games that do not come from Steam. But once users discover Desktop Mode, this possibility becomes real. Using the Flatpak and Discover package management (preinstalled), users can install various Linux programs on the Steam Deck. Users wanting to use Windows software should definitely take a look at Bottles and Lutris. The former allows almost all Windows programs to be installed and run on Linux, while the latter has been specially developed for managing games on Linux.

Lutris not only makes it easy to download games from almost all game stores, but also allows the installation of a whole host of emulators and the managing of ROMs. We used Lutris to install games from the Epic Store, Amazon Prime Gaming, Good Old Games, Ubisoft Connect, Humble Bundle and EA. We also tried out Gameboy Advance, Playstation 2 and Playstation 3 games from our collection. A link can also be created in SteamOS for each of the games, which allows all games to be launched without having to laboriously switch to Desktop Mode first. However, with games from Ubisoft and Epic, there were occasionally problems when launching games or supporting applications in Game Mode.

Nevertheless, the Steam Deck is open to all games. Thanks to Wine and Proton, there is now hardly a Windows application that doesn't run in Linux. Since Wine is not an emulator, but provides the interfaces that Windows programs expect, users are unlikely to experience any loss of performance.

Display - 7.4-inch OLED with 204 DPI

Subpixels are clearly displayed despite the matte screen.
Subpixels are clearly displayed despite the matte screen.
Individual pixels can also be seen on the glass surface.
Individual pixels can also be seen on the glass surface.

The Steam Deck OLED comes with an HDR OLED screen. Depending on the configuration selected, this sits behind anti-reflective etched glass or reflective glass. Both variants run the same powerful OLED panel at 1280 × 800. The resolution of the OLED panel is completely sufficient so that individual pixels can hardly be made out with the naked eye. After all, the Steam Deck has more than 200 DPI.

Our screen brightness measurements should be taken with a grain of salt, as the Steam Deck has two brightness sensors to the left and right of the screen that don't appear to be disabled in desktop mode. In our Calman measurements, we only registered 480 cd/m² despite the exposed sensors. In Game Mode with deactivated brightness control, on the other hand, we measured 580 cd/m² in the center of the screen on a white surface. This is more in line with the 600 cd/m² advertised by Steam. 

In typical OLED fashion, users can expect a high contrast ratio, true black and strong colors. The matte and anti-reflective screen glass on the Steam Deck OLED 1 TB hardly detracts from the display and ensures that reflections are hardly noticeable. The etching is so fine that individual pixels or even subpixels are clearly delineated. Images thus appear crisp and sharp.

484
cd/m²
483
cd/m²
475
cd/m²
485
cd/m²
485
cd/m²
478
cd/m²
483
cd/m²
484
cd/m²
480
cd/m²
Distribution of brightness
ANX7530 U tested with X-Rite i1Pro 2
Maximum: 485 cd/m² (Nits) Average: 481.9 cd/m² Minimum: 2 cd/m²
Brightness Distribution: 98 %
Center on Battery: 484 cd/m²
Contrast: 16167:1 (Black: 0.03 cd/m²)
ΔE Color 2 | 0.5-29.43 Ø5
ΔE Greyscale 2 | 0.57-98 Ø5.3
96.1% AdobeRGB 1998 (Argyll 2.2.0 3D)
100% sRGB (Argyll 2.2.0 3D)
99.6% Display P3 (Argyll 2.2.0 3D)
Gamma: 2
Valve Steam Deck 1 TB OLED
ANX7530 U, OLED, 1280x800, 7.40
Ayaneo Kun
Ayaneo 2K, IPS, 2560x1600, 8.40
Ayaneo Air 1S Retro Power
Ayaneo-OLED, OLED, 1920x1080, 5.50
Lenovo Legion Go
Legion Go Display, IPS, 2560x1600, 8.80
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
FLQ8423-24L0, IPS, 2560x1600, 8.40
Asus ROG Ally Z1 Extreme
TL070FVSX01-0, IPS, 1920x1080, 7.00
Display
-4%
1%
-5%
-8%
-24%
Display P3 Coverage
99.6
93.52
-6%
99.85
0%
92.1
-8%
91.9
-8%
65.6
-34%
sRGB Coverage
100
99.4
-1%
100
0%
99.56
0%
99.3
-1%
92.1
-8%
AdobeRGB 1998 Coverage
96.1
91.2
-5%
99.71
4%
90.09
-6%
81.6
-15%
67.9
-29%
Response Times
1736%
21%
-32%
-168%
8%
Response Time Grey 50% / Grey 80% *
9 ?(4.5, 4.5)
24.2 ?(13.8, 10.4)
-169%
4.4 ?(2.6, 1.8)
51%
20.8 ?(9.4, 11.4)
-131%
25.5 ?(11.5, 25)
-183%
10.5 ?(5, 5.5)
-17%
Response Time Black / White *
9 ?(4.5, 4.5)
16.2 ?(7.6, 8.6)
-80%
5 ?(2.5, 2.5)
44%
14.4 ?(7, 7.4)
-60%
22.73 ?(11.05, 11.67)
-153%
6 ?(2.7, 3.3)
33%
PWM Frequency
360 ?(100)
20000
5456%
240 ?(300)
-33%
700
94%
Screen
-264%
-105%
-212%
-108%
-197%
Brightness middle
485
680
40%
331
-32%
411
-15%
318
-34%
513
6%
Brightness
482
678
41%
339
-30%
413
-14%
287
-40%
474
-2%
Brightness Distribution
98
91
-7%
90
-8%
80
-18%
48
-51%
84
-14%
Black Level *
0.03
0.5
-1567%
0.07
-133%
0.42
-1300%
0.1118
-273%
0.38
-1167%
Contrast
16167
1360
-92%
4729
-71%
979
-94%
2844
-82%
1350
-92%
Colorchecker dE 2000 *
2
4
-100%
4.76
-138%
5.94
-197%
4.81
-141%
3.7
-85%
Colorchecker dE 2000 max. *
5
9
-80%
9.2
-84%
10.56
-111%
6.93
-39%
8.3
-66%
Greyscale dE 2000 *
2
9
-350%
8.79
-340%
0.92
54%
6.12
-206%
5.1
-155%
Gamma
2 110%
2 110%
2.155 102%
1.93 114%
2.003 110%
2.14 103%
CCT
6336 103%
7188 90%
7571 86%
8064 81%
7707 84%
7732 84%
Colorchecker dE 2000 calibrated *
1
5.04
2.95
1.53
Total Average (Program / Settings)
489% / 220%
-28% / -55%
-83% / -129%
-95% / -94%
-71% / -125%

* ... smaller is better

According to the standards for HDR displays, at least 90% of the DisplayP3 color space must be covered. The Steam Deck OLED reproduces the color space almost completely and also achieves a respectable 96% in its coverage of the Adobe RGB color space

DisplayP3
DisplayP3
Steam Deck OLED vs. AdobeRGB
Steam Deck OLED vs. AdobeRGB
Steam Deck OLED vs. sRGB
Steam Deck OLED vs. sRGB

The Steam Deck is equipped with an excellent color display ex works. All average values of the color deviation are far below the threshold of ΔΕ2000 3. Hardly any color deviations can be seen with the naked eye.

Calman grayscale
Calman grayscale
Calman saturation
Calman saturation
Calman ColorChecker
Calman ColorChecker

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
9 ms ... rise ↗ and fall ↘ combined↗ 4.5 ms rise
↘ 4.5 ms fall
The screen shows fast response rates in our tests and should be suited for gaming.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 20 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (21.5 ms).
       Response Time 50% Grey to 80% Grey
9 ms ... rise ↗ and fall ↘ combined↗ 4.5 ms rise
↘ 4.5 ms fall
The screen shows fast response rates in our tests and should be suited for gaming.
In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 17 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (33.7 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM detected 360 Hz ≤ 100 % brightness setting

The display backlight flickers at 360 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 100 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 360 Hz is relatively high, so most users sensitive to PWM should not notice any flickering. However, there are reports that some users are still sensitive to PWM at 500 Hz and above, so be aware.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17900 (minimum: 5 - maximum: 3846000) Hz was measured.

100% brightness
100% brightness
90% brightness
90% brightness
80% brightness
80% brightness
70% brightness
70% brightness
60% brightness
60% brightness
50% brightness
50% brightness
40% brightness
40% brightness
30% brightness
30% brightness
20% brightness
20% brightness
10% brightness
10% brightness

Thanks to the matte screen surface, reflections on the gaming handheld are significantly reduced. The camera on the Steam Deck is much more influenced by lights in the background than the eye.

Outdoor use - hardly any annoying reflections in cloudy weather
Outdoor use - hardly any annoying reflections in cloudy weather
Outdoor use - can also be used in the sunshine
Outdoor use - can also be used in the sunshine

As usual, the viewing angle stability of OLED panel is excellent on the Steam Deck. The brightness of the screen only decreases significantly at very steep viewing angles. No changes in color were observed.

Performance - AMD Custom APU 0405 with low power consumption

Valve installs a specially developed APU, the AMD Custom APU 0405, in the Steam Deck OLED. The chip in the older Steam Deck LCD is still based on the 7 nm process, while the new APU is manufactured using the 6 nm process. In principle, both chips are equipped with four Zen 2 cores (8 threads) and eight RDNA 2 CUs. With a smaller structure size, the processor in the new Steam Deck should be slightly more powerful with the same power consumption. This is supported by 16 GB of LPDDR5 RAM, which is specified as running at 6400 MT/s as opposed to 5500 MT/s. Our test device is equipped with a 1 TB NVMe SSD.

Steam OS/Linux System Info Center
Steam OS/Linux System Info Center
Steam OS/Linux System Info Center CPU
Steam OS/Linux System Info Center CPU
Steam OS/Linux System Info Center PCI
Steam OS/Linux System Info Center PCI

Testing conditions

The Steam Deck does not provide users with power control options. The APU is supplied with a maximum of 15 watts, which seems low when you compare the Steam Deck with competitors such as the Ayaneo Kun or the Asus ROG Ally Z1 Extreme. Even the AMD Ryzen 7 7840U in the small Ayaneo Air has up to 25 watts to consume from. However, the APU in the Stream Deck has fewer processor cores and so fewer GPU CPUs than its competitors.

All tests were carried out on the Steam Deck without any changes to the operating system. All benchmark results were generated using native Linux programs where available. All benchmarking applications that do not offer a Linux alternative were run using Bottles. All games were run via Lutris or directly in Steam.

Processor

The AMD Custom APU 0405 in the Steam Deck OLED offers four Zen 2 cores. The Zen 2 generation came onto the market in 2020 and is therefore quite mature. The AMD Ryzen Z1 Extreme and the AMD Ryzen 7 7840U perform significantly better in the various processor benchmarks. However, users should also bear in mind that games usually put more strain on the graphics unit than the CPU. The processor in the Steam Deck is roughly in the same performance class as an AMD Ryzen 3 4300U. Even if the Steam Deck is far behind other handhelds in the processor benchmarks, its performance is still sufficient for many current titles. The performance of the Steam Deck is also more than sufficient for surfing and streaming.

CPU Performance Rating: Percent
Cinebench R23: Multi Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 5.5: Multi-Core | Single-Core
Geekbench 6.2: Multi-Core | Single-Core
CPU Performance Rating
Asus ROG Ally Z1 Extreme -2!
AMD Ryzen Z1 Extreme
99.5 pt
Lenovo Legion Go -1!
AMD Ryzen Z1 Extreme
92.2 pt
Ayaneo Kun
AMD Ryzen 7 7840U
87.9 pt
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U
84.8 pt
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U
81.7 pt
Average of class UMPC
 
79.1 pt
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU
43.3 pt
Average AMD Steam Deck OLED APU
 
43.3 pt
Acer Swift 3 SF314-42-R27B -3!
AMD Ryzen 3 4300U
40 pt
Cinebench R23 / Multi Core
Ayaneo Kun
AMD Ryzen 7 7840U
15074 Points +278%
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme
14960 Points +276%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U
13224 Points +232%
Lenovo Legion Go
AMD Ryzen Z1 Extreme
13004 Points +226%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U
11829 Points +197%
Average of class UMPC
  (3984 - 15074, n=5, last 2 years)
11423 Points +187%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU
3984 Points
Average AMD Steam Deck OLED APU
  ()
3984 Points 0%
Cinebench R20 / CPU (Multi Core)
Ayaneo Kun
AMD Ryzen 7 7840U
5917 Points +289%
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme
5825 Points +283%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U
5168 Points +240%
Lenovo Legion Go
AMD Ryzen Z1 Extreme
5109 Points +236%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U
4722 Points +210%
Average of class UMPC
  (1521 - 5917, n=5, last 2 years)
4487 Points +195%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU
1521 Points
Average AMD Steam Deck OLED APU
  ()
1521 Points 0%
Acer Swift 3 SF314-42-R27B
AMD Ryzen 3 4300U
1432 Points -6%
Cinebench R20 / CPU (Single Core)
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme
692 Points +94%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U
676 Points +89%
Lenovo Legion Go
AMD Ryzen Z1 Extreme
672 Points +88%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U
669 Points +87%
Ayaneo Kun
AMD Ryzen 7 7840U
622 Points +74%
Average of class UMPC
  (357 - 676, n=5, last 2 years)
599 Points +68%
Acer Swift 3 SF314-42-R27B
AMD Ryzen 3 4300U
427 Points +20%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU
357 Points
Average AMD Steam Deck OLED APU
  ()
357 Points 0%
Cinebench R15 / CPU Multi 64Bit
Ayaneo Kun
AMD Ryzen 7 7840U
2439 (2346.87min - 2439.02max) Points +254%
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme
2397 (2104.49min - 2396.5max) Points +248%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U
2101 (2081.49min - 2100.51max) Points +205%
Lenovo Legion Go
AMD Ryzen Z1 Extreme
2050 (1836.13min - 2049.71max) Points +198%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U
1874 (1830.91min - 1873.89max) Points +172%
Average of class UMPC
  (689 - 2439, n=5, last 2 years)
1831 Points +166%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU
689 Points
Average AMD Steam Deck OLED APU
  ()
689 Points 0%
Acer Swift 3 SF314-42-R27B
AMD Ryzen 3 4300U
580 Points -16%
7-Zip 18.03 / 7z b 4
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme
62657 MIPS +218%
Ayaneo Kun
AMD Ryzen 7 7840U
62156 MIPS +216%
Lenovo Legion Go
AMD Ryzen Z1 Extreme
56966 MIPS +189%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U
56268 MIPS +186%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U
53198 MIPS +170%
Average of class UMPC
  (19684 - 62156, n=5, last 2 years)
49654 MIPS +152%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU
19684 MIPS
Average AMD Steam Deck OLED APU
  ()
19684 MIPS 0%
Acer Swift 3 SF314-42-R27B
AMD Ryzen 3 4300U
15043 MIPS -24%
7-Zip 18.03 / 7z b 4 -mmt1
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme
6316 MIPS +73%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U
5782 MIPS +58%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U
5682 MIPS +56%
Ayaneo Kun
AMD Ryzen 7 7840U
5490 MIPS +50%
Average of class UMPC
  (3653 - 5782, n=4, last 2 years)
5152 MIPS +41%
Acer Swift 3 SF314-42-R27B
AMD Ryzen 3 4300U
4014 MIPS +10%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU
3653 MIPS
Average AMD Steam Deck OLED APU
  ()
3653 MIPS 0%
Geekbench 5.5 / Multi-Core
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme
10917 Points +145%
Lenovo Legion Go
AMD Ryzen Z1 Extreme
9803 Points +120%
Lenovo Legion Go
AMD Ryzen Z1 Extreme
9589 Points +115%
Ayaneo Kun
AMD Ryzen 7 7840U
8389 Points +88%
Average of class UMPC
  (4457 - 9803, n=6, last 2 years)
7897 Points +77%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U
7743 Points +74%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U
7399 Points +66%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU
4457 Points
Average AMD Steam Deck OLED APU
  ()
4457 Points 0%
Acer Swift 3 SF314-42-R27B
AMD Ryzen 3 4300U
3330 Points -25%
Geekbench 5.5 / Single-Core
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme
1956 Points +32%
Lenovo Legion Go
AMD Ryzen Z1 Extreme
1898 Points +28%
Lenovo Legion Go
AMD Ryzen Z1 Extreme
1896 Points +28%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U
1652 Points +11%
Average of class UMPC
  (1355 - 1898, n=6, last 2 years)
1652 Points +11%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U
1622 Points +9%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU
1486 Points
Average AMD Steam Deck OLED APU
  ()
1486 Points 0%
Ayaneo Kun
AMD Ryzen 7 7840U
1355 Points -9%
Acer Swift 3 SF314-42-R27B
AMD Ryzen 3 4300U
1027 Points -31%
Geekbench 6.2 / Multi-Core
Lenovo Legion Go
AMD Ryzen Z1 Extreme
10990 Points +140%
Lenovo Legion Go
AMD Ryzen Z1 Extreme
10872 Points +137%
Average of class UMPC
  (4587 - 10990, n=6, last 2 years)
8161 Points +78%
Ayaneo Kun
AMD Ryzen 7 7840U
7778 Points +70%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U
7427 Points +62%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U
7310 Points +59%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU
4587 Points
Average AMD Steam Deck OLED APU
  ()
4587 Points 0%
Geekbench 6.2 / Single-Core
Lenovo Legion Go
AMD Ryzen Z1 Extreme
2538 Points +88%
Lenovo Legion Go
AMD Ryzen Z1 Extreme
2530 Points +88%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U
2283 Points +69%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U
2243 Points +66%
Ayaneo Kun
AMD Ryzen 7 7840U
2194 Points +63%
Average of class UMPC
  (1348 - 2538, n=6, last 2 years)
2189 Points +62%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU
1348 Points
Average AMD Steam Deck OLED APU
  ()
1348 Points 0%
Cinebench R15 CPU Multi 64Bit
689 Points
Help

System performance

Whether in Desktop Mode or in Game Mode, the Steam Deck OLED always impresses. Even though the processor is not exactly high-end, we experienced almost no limitations when using the handheld in our practical test. It responds just as quickly as the One X Player 2 Pro or the Lenovo Legion Go. This is probably also due to the lean Linux system. Paired with tools such as Wine, Bottles and Lutris, Windows applications run just as smoothly as the many Linux programs offered by the Discovery Center. 

This means that the Steam Deck OLED can easily serve as a desktop replacement in addition to its function as a gaming handheld. Paired with a docking station, large screen, mouse and keyboard, productive work is possible with the Steam Deck. But the Steam Deck isn't quite as fast as the other gaming handhelds in our database: in the system performance benchmarks, the Steam Deck lags far behind, delivering about half the performance of the Ayaneo Kun, Asus ROG Ally, OneXPlayer 2 Pro and others. 

CrossMark / Overall
Asus ROG Ally Z1 Extreme
Radeon 780M, Z1 Extreme, Micron 2400 MTFDKBK512QFM
1718 Points +105%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
Radeon 780M, R7 7840U
1340 Points +60%
Ayaneo Air 1S Retro Power
Radeon 780M, R7 7840U, Ayaneo CyberThunder-2TB
1256 Points +50%
Average of class UMPC
  (840 - 1340, n=3, last 2 years)
1145 Points +36%
Valve Steam Deck 1 TB OLED
Radeon Radeon Steam Deck 8CU, Steam Deck OLED APU, Phison ESMP001TKB5C3
840 Points
Average AMD Steam Deck OLED APU, AMD Radeon Steam Deck 8CU
  ()
840 Points 0%
CrossMark / Productivity
Asus ROG Ally Z1 Extreme
Radeon 780M, Z1 Extreme, Micron 2400 MTFDKBK512QFM
1662 Points +90%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
Radeon 780M, R7 7840U
1416 Points +62%
Ayaneo Air 1S Retro Power
Radeon 780M, R7 7840U, Ayaneo CyberThunder-2TB
1326 Points +52%
Average of class UMPC
  (874 - 1416, n=3, last 2 years)
1205 Points +38%
Valve Steam Deck 1 TB OLED
Radeon Radeon Steam Deck 8CU, Steam Deck OLED APU, Phison ESMP001TKB5C3
874 Points
Average AMD Steam Deck OLED APU, AMD Radeon Steam Deck 8CU
  ()
874 Points 0%
CrossMark / Creativity
Asus ROG Ally Z1 Extreme
Radeon 780M, Z1 Extreme, Micron 2400 MTFDKBK512QFM
1878 Points +132%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
Radeon 780M, R7 7840U
1278 Points +58%
Ayaneo Air 1S Retro Power
Radeon 780M, R7 7840U, Ayaneo CyberThunder-2TB
1251 Points +55%
Average of class UMPC
  (808 - 1278, n=3, last 2 years)
1112 Points +38%
Valve Steam Deck 1 TB OLED
Radeon Radeon Steam Deck 8CU, Steam Deck OLED APU, Phison ESMP001TKB5C3
808 Points
Average AMD Steam Deck OLED APU, AMD Radeon Steam Deck 8CU
  ()
808 Points 0%
CrossMark / Responsiveness
Asus ROG Ally Z1 Extreme
Radeon 780M, Z1 Extreme, Micron 2400 MTFDKBK512QFM
1451 Points +75%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
Radeon 780M, R7 7840U
1309 Points +58%
Ayaneo Air 1S Retro Power
Radeon 780M, R7 7840U, Ayaneo CyberThunder-2TB
1082 Points +30%
Average of class UMPC
  (831 - 1309, n=3, last 2 years)
1074 Points +29%
Valve Steam Deck 1 TB OLED
Radeon Radeon Steam Deck 8CU, Steam Deck OLED APU, Phison ESMP001TKB5C3
831 Points
Average AMD Steam Deck OLED APU, AMD Radeon Steam Deck 8CU
  ()
831 Points 0%
WebXPRT 4 / Overall
Asus ROG Ally Z1 Extreme
Radeon 780M, Z1 Extreme, Micron 2400 MTFDKBK512QFM
277 Points +159%
Ayaneo Air 1S Retro Power
Radeon 780M, R7 7840U, Ayaneo CyberThunder-2TB
196.4 Points +84%
Average of class UMPC
  (107 - 196.4, n=2, last 2 years)
151.7 Points +42%
Valve Steam Deck 1 TB OLED
Radeon Radeon Steam Deck 8CU, Steam Deck OLED APU, Phison ESMP001TKB5C3
107 Points
Average AMD Steam Deck OLED APU, AMD Radeon Steam Deck 8CU
  ()
107 Points 0%
AIDA64 / Memory Copy
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme, Radeon 780M
92447 MB/s +183%
Lenovo Legion Go
AMD Ryzen Z1 Extreme, Radeon 780M
76512 MB/s +135%
Average of class UMPC
  (32617 - 76512, n=5, last 2 years)
48298 MB/s +48%
Ayaneo Kun
AMD Ryzen 7 7840U, Radeon 780M
45357 MB/s +39%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U, Radeon 780M
43750 MB/s +34%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U, Radeon 780M
43255 MB/s +33%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU, Radeon Radeon Steam Deck 8CU
32617 MB/s
Average AMD Steam Deck OLED APU
  ()
32617 MB/s 0%
AIDA64 / Memory Read
Lenovo Legion Go
AMD Ryzen Z1 Extreme, Radeon 780M
55710 MB/s +120%
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme, Radeon 780M
50337 MB/s +98%
Average of class UMPC
  (25380 - 55710, n=4, last 2 years)
39037 MB/s +54%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U, Radeon 780M
37657 MB/s +48%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U, Radeon 780M
37399 MB/s +47%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU, Radeon Radeon Steam Deck 8CU
25380 MB/s
Average AMD Steam Deck OLED APU
  ()
25380 MB/s 0%
AIDA64 / Memory Write
Lenovo Legion Go
AMD Ryzen Z1 Extreme, Radeon 780M
108872 MB/s +325%
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme, Radeon 780M
92869 MB/s +263%
Average of class UMPC
  (25596 - 108872, n=6, last 2 years)
55598 MB/s +117%
Ayaneo Kun
AMD Ryzen 7 7840U, Radeon 780M
50079 MB/s +96%
Ayaneo Kun
AMD Ryzen 7 7840U, Radeon 780M
49426 MB/s +93%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U, Radeon 780M
49816 MB/s +95%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U, Radeon 780M
49797 MB/s +95%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU, Radeon Radeon Steam Deck 8CU
25596 MB/s
Average AMD Steam Deck OLED APU
  ()
25596 MB/s 0%
AIDA64 / Memory Latency
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U, Radeon 780M
132.7 ns * -18%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U, Radeon 780M
132.3 ns * -17%
Ayaneo Kun
AMD Ryzen 7 7840U, Radeon 780M
132.2 ns * -17%
Average of class UMPC
  (112.6 - 132.7, n=5, last 2 years)
125.9 ns * -12%
Lenovo Legion Go
AMD Ryzen Z1 Extreme, Radeon 780M
119.5 ns * -6%
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme, Radeon 780M
113.7 ns * -1%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU, Radeon Radeon Steam Deck 8CU
112.6 ns *
Average AMD Steam Deck OLED APU
  ()
112.6 ns * -0%

* ... smaller is better

Storage devices

An NVMe SSD with a capacity of 1 TB is installed in our test device. Other variants of the handheld from Valve come with 256 GB or 512 GB NVMe SSDs. The Steam Deck LCD variant with 64 GB eMMC is virtually no longer available. The Phison SSD does not offer outstanding read and write speeds, but is still sufficiently fast.

Phison ESMP001TKB5C3
DiskSpd seq_q8t1_read: 3760MB/s
DiskSpd seq_q8t1_write: 1088MB/s
DiskSpd seq_read: 5565MB/s
DiskSpd seq_write: 1056MB/s
DiskSpd 4k_q32t16_read: 407MB/s
DiskSpd 4k_q32t16_write: 89.1MB/s
DiskSpd 4k_q1t1_read: 97.4MB/s
DiskSpd 4k_q1t1_write: 112.3MB/s
DiskSpd Loop seq_q8t1_read: 3416MB/s
Drive Performance Rating - Percent
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
 
89.6 pt
Lenovo Legion Go
WD PC SN740 512GB SDDPMQD-512G-1101
75.6 pt
Average of class UMPC
 
51.2 pt
Valve Steam Deck 1 TB OLED
Phison ESMP001TKB5C3
44.8 pt
Average Phison ESMP001TKB5C3
 
44.8 pt
Asus ROG Ally Z1 Extreme
Micron 2400 MTFDKBK512QFM
38.3 pt
Ayaneo Air 1S Retro Power
Ayaneo CyberThunder-2TB
32.5 pt
Ayaneo Kun
Phison M.2 2280 E18 4000GB
31.1 pt
DiskSpd
seq read
Valve Steam Deck 1 TB OLED
Phison ESMP001TKB5C3
5565 (3733.98min - 5564.79max) MB/s
Average Phison ESMP001TKB5C3
  ()
5565 MB/s 0%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
 
4421 (4398.57min - 4420.59max) MB/s -21%
Lenovo Legion Go
WD PC SN740 512GB SDDPMQD-512G-1101
4132 (2139.64min - 4132.14max) MB/s -26%
Average of class UMPC
  (431 - 5565, n=6, last 2 years)
2861 MB/s -49%
Ayaneo Air 1S Retro Power
Ayaneo CyberThunder-2TB
2154 (2143.71min - 2153.78max) MB/s -61%
Asus ROG Ally Z1 Extreme
Micron 2400 MTFDKBK512QFM
2106 (2093.38min - 2106.19max) MB/s -62%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
463 (318.56min - 463.17max) MB/s -92%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
431 (334.87min - 430.55max) MB/s -92%
seq write
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
 
5102 (4976.45min - 5101.6max) MB/s +383%
Lenovo Legion Go
WD PC SN740 512GB SDDPMQD-512G-1101
3804 (1734.97min - 3803.55max) MB/s +260%
Average of class UMPC
  (259 - 5102, n=6, last 2 years)
2001 MB/s +89%
Asus ROG Ally Z1 Extreme
Micron 2400 MTFDKBK512QFM
1644 (1600.76min - 1644.1max) MB/s +56%
Ayaneo Air 1S Retro Power
Ayaneo CyberThunder-2TB
1524 (244.88min - 1523.68max) MB/s +44%
Valve Steam Deck 1 TB OLED
Phison ESMP001TKB5C3
1056 (164.42min - 1056.34max) MB/s
Average Phison ESMP001TKB5C3
  ()
1056 MB/s 0%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
263 (255.13min - 262.56max) MB/s -75%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
259 (118.2min - 258.69max) MB/s -75%
seq q8 t1 read
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
 
7005 (6255.88min - 7004.74max) MB/s +86%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
6987 (616.14min - 6987.16max) MB/s +86%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
6320 (613min - 6319.71max) MB/s +68%
Average of class UMPC
  (2553 - 7005, n=6, last 2 years)
5282 MB/s +40%
Lenovo Legion Go
WD PC SN740 512GB SDDPMQD-512G-1101
5068 (4682.73min - 5068.47max) MB/s +35%
Asus ROG Ally Z1 Extreme
Micron 2400 MTFDKBK512QFM
4274 (3828.24min - 4274.42max) MB/s +14%
Valve Steam Deck 1 TB OLED
Phison ESMP001TKB5C3
3760 (2910.85min - 3760.19max) MB/s
Average Phison ESMP001TKB5C3
  ()
3760 MB/s 0%
Ayaneo Air 1S Retro Power
Ayaneo CyberThunder-2TB
2553 (2224.87min - 2553.07max) MB/s -32%
seq q8 t1 write
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
 
6151 (6074.61min - 6150.81max) MB/s +465%
Lenovo Legion Go
WD PC SN740 512GB SDDPMQD-512G-1101
3894 (3354.39min - 3893.57max) MB/s +258%
Average of class UMPC
  (256 - 6151, n=6, last 2 years)
2224 MB/s +104%
Asus ROG Ally Z1 Extreme
Micron 2400 MTFDKBK512QFM
1790 (1750.28min - 1789.5max) MB/s +65%
Ayaneo Air 1S Retro Power
Ayaneo CyberThunder-2TB
1698 (1529.75min - 1697.81max) MB/s +56%
Valve Steam Deck 1 TB OLED
Phison ESMP001TKB5C3
1088 (990.07min - 1088.21max) MB/s
Average Phison ESMP001TKB5C3
  ()
1088 MB/s 0%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
259 (256.06min - 258.58max) MB/s -76%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
256 (243.34min - 256.39max) MB/s -76%
4k q1 t1 read
Valve Steam Deck 1 TB OLED
Phison ESMP001TKB5C3
97.4 (60.76min - 97.44max) MB/s
Average Phison ESMP001TKB5C3
  ()
97.4 MB/s 0%
Lenovo Legion Go
WD PC SN740 512GB SDDPMQD-512G-1101
72.2 (70.46min - 72.23max) MB/s -26%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
 
64.2 (61.66min - 64.21max) MB/s -34%
Average of class UMPC
  (37.3 - 97.4, n=6, last 2 years)
59 MB/s -39%
Ayaneo Air 1S Retro Power
Ayaneo CyberThunder-2TB
43.5 (42.13min - 43.46max) MB/s -55%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
39.1 (33.75min - 39.14max) MB/s -60%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
37.3 (36.41min - 37.3max) MB/s -62%
Asus ROG Ally Z1 Extreme
Micron 2400 MTFDKBK512QFM
33.4 (33.02min - 33.38max) MB/s -66%
4k q1 t1 write
Lenovo Legion Go
WD PC SN740 512GB SDDPMQD-512G-1101
210 (193.2min - 209.71max) MB/s +87%
Lenovo Legion Go
WD PC SN740 512GB SDDPMQD-512G-1101
202 (192.69min - 202.49max) MB/s +80%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
192.3 (177.32min - 192.31max) MB/s +71%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
164.6 (149.63min - 164.58max) MB/s +47%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
 
181.4 (169.88min - 181.36max) MB/s +62%
Average of class UMPC
  (112.3 - 210, n=7, last 2 years)
168.1 MB/s +50%
Asus ROG Ally Z1 Extreme
Micron 2400 MTFDKBK512QFM
151.3 (148.2min - 151.25max) MB/s +35%
Ayaneo Air 1S Retro Power
Ayaneo CyberThunder-2TB
113.9 (109.63min - 113.92max) MB/s +1%
Valve Steam Deck 1 TB OLED
Phison ESMP001TKB5C3
112.3 (81.5min - 112.29max) MB/s
Average Phison ESMP001TKB5C3
  ()
112.3 MB/s 0%
4k q32 t16 read
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
 
4025 (4006.61min - 4024.99max) MB/s +889%
Lenovo Legion Go
WD PC SN740 512GB SDDPMQD-512G-1101
1943 (1054.45min - 1942.86max) MB/s +377%
Average of class UMPC
  (86 - 4025, n=6, last 2 years)
1213 MB/s +198%
Asus ROG Ally Z1 Extreme
Micron 2400 MTFDKBK512QFM
984 (894.6min - 983.67max) MB/s +142%
Ayaneo Air 1S Retro Power
Ayaneo CyberThunder-2TB
666 (656.44min - 665.61max) MB/s +64%
Valve Steam Deck 1 TB OLED
Phison ESMP001TKB5C3
407 (296.91min - 406.67max) MB/s
Average Phison ESMP001TKB5C3
  ()
407 MB/s 0%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
150.3 (144.83min - 150.29max) MB/s -63%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
86 (58.25min - 86max) MB/s -79%
4k q32 t16 write
Lenovo Legion Go
WD PC SN740 512GB SDDPMQD-512G-1101
2871 (1656.3min - 2870.9max) MB/s +3122%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
 
2452 (2245.51min - 2452.41max) MB/s +2652%
Average of class UMPC
  (89.1 - 2871, n=6, last 2 years)
1046 MB/s +1074%
Asus ROG Ally Z1 Extreme
Micron 2400 MTFDKBK512QFM
434 (400.52min - 433.94max) MB/s +387%
Ayaneo Air 1S Retro Power
Ayaneo CyberThunder-2TB
344 (235.14min - 343.5max) MB/s +286%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
262 MB/s +194%
Ayaneo Kun
Phison M.2 2280 E18 4000GB
259 (220.73min - 258.5max) MB/s +191%
Valve Steam Deck 1 TB OLED
Phison ESMP001TKB5C3
89.1 (82.16min - 89.09max) MB/s
Average Phison ESMP001TKB5C3
  ()
89.1 MB/s 0%

Sustained read performance: DiskSpd Read Loop, Queue Depth 8

035571010651420177521302485284031953550390542604615497053255680603563906745Tooltip
Valve Steam Deck 1 TB OLED Phison ESMP001TKB5C3; diskspd 2.0.17 f: Ø3416 (3154.33-3835.48)
Ayaneo Kun Phison M.2 2280 E18 4000GB: Ø903 (607.96-6879.08)
Ayaneo Kun Phison M.2 2280 E18 4000GB; diskspd 2.0.17 f: Ø866 (612.58-6995.47)
Ayaneo Air 1S Retro Power Ayaneo CyberThunder-2TB: Ø2546 (2208.3-2562.21)
Lenovo Legion Go WD PC SN740 512GB SDDPMQD-512G-1101; diskspd 2.0.17 f: Ø2347 (909.53-4965.43)
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A  ; diskspd 2.0.17 f: Ø6989 (6462.66-7005.33)
Asus ROG Ally Z1 Extreme Micron 2400 MTFDKBK512QFM: Ø4046 (2891.85-4197.44)

Graphics card

The APU in the Steamdeck comes with an unusual iGPU, consisting of eight RDNA 2 cores. This means that the graphics unit should perform on a level between the Radeon 660M and the Radeon 680M. Unfortunately, the Arch Linux distribution limits access to the GPU for benchmarking applications. Only Geekbench 5.5 and 6.2 were allowed to run without issue on our test device. GPUScore refused to generate a score, while 3DMark refused to work at all.

Geekbench GPU Performance Rating - Percent
Lenovo Legion Go
AMD Radeon 780M, AMD Ryzen Z1 Extreme
99.6 pt
Asus ROG Ally Z1 Extreme -1!
AMD Radeon 780M, AMD Ryzen Z1 Extreme
92.2 pt
One Netbook XPlayer 2 -1!
AMD Radeon 680M, AMD Ryzen 7 6800U
85.3 pt
Average of class UMPC
 
79.6 pt
Ayaneo Air 1S Retro Power
AMD Radeon 780M, AMD Ryzen 7 7840U
78.6 pt
Ayaneo Kun
AMD Radeon 780M, AMD Ryzen 7 7840U
78 pt
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Radeon 780M, AMD Ryzen 7 7840U
71.8 pt
Morefine M600, 6600U
AMD Radeon 660M, AMD Ryzen 5 6600U
56 pt
Valve Steam Deck 1 TB OLED
AMD Radeon Steam Deck 8CU, AMD Steam Deck OLED APU
51.4 pt
Average AMD Radeon Steam Deck 8CU
 
51.4 pt
Geekbench 6.2 - GPU Vulkan
Lenovo Legion Go
AMD Radeon 780M, AMD Ryzen Z1 Extreme
31402 Points +65%
Lenovo Legion Go
AMD Radeon 780M, AMD Ryzen Z1 Extreme
31154 Points +64%
Ayaneo Air 1S Retro Power
AMD Radeon 780M, AMD Ryzen 7 7840U
29898 Points +57%
Average of class UMPC
  (19051 - 31402, n=6, last 2 years)
27619 Points +45%
Ayaneo Kun
AMD Radeon 780M, AMD Ryzen 7 7840U
27400 Points +44%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Radeon 780M, AMD Ryzen 7 7840U
26807 Points +41%
Valve Steam Deck 1 TB OLED
AMD Radeon Steam Deck 8CU, AMD Steam Deck OLED APU
19051 Points
Average AMD Radeon Steam Deck 8CU
  ()
19051 Points 0%
Morefine M600, 6600U
AMD Radeon 660M, AMD Ryzen 5 6600U
17473 Points -8%
Geekbench 5.5 - Vulkan Score
Lenovo Legion Go
AMD Radeon 780M, AMD Ryzen Z1 Extreme
31385 Points +137%
Lenovo Legion Go
AMD Radeon 780M, AMD Ryzen Z1 Extreme
31076 Points +135%
Asus ROG Ally Z1 Extreme
AMD Radeon 780M, AMD Ryzen Z1 Extreme
28928 Points +118%
One Netbook XPlayer 2
AMD Radeon 680M, AMD Ryzen 7 6800U
26765 Points +102%
Ayaneo Kun
AMD Radeon 780M, AMD Ryzen 7 7840U
25506 Points +93%
Ayaneo Kun
AMD Radeon 780M, AMD Ryzen 7 7840U
17663 Points +33%
Average of class UMPC
  (13242 - 31385, n=7, last 2 years)
22365 Points +69%
Ayaneo Air 1S Retro Power
AMD Radeon 780M, AMD Ryzen 7 7840U
19426 Points +47%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Radeon 780M, AMD Ryzen 7 7840U
18257 Points +38%
Morefine M600, 6600U
AMD Radeon 660M, AMD Ryzen 5 6600U
17712 Points +34%
Valve Steam Deck 1 TB OLED
AMD Radeon Steam Deck 8CU, AMD Steam Deck OLED APU
13242 Points
Average AMD Radeon Steam Deck 8CU
  ()
13242 Points 0%

Gaming performance

We now come to the most important aspect of the Steam Deck, namely gaming performance. The Steam Deck delivers relatively good performance thanks to its RDNA 2 GPU, but current gaming handhelds are significantly better equipped with their 780M. At the beginning of last year, we took a closer look at Steam under Linux/Chrome OS and discovered that Proton was unable to run DirectX 12 games. This restriction no longer applies. In fact, we were able to play every game from our various libraries on Steam, Epic, GoG and Amazon Prime Gaming. In doing so, we did not notice any loss of quality.

Unfortunately, in our case, the Steam Deck refused to install MangoHud or other FPS logging tools in Linux. Presumably, these tools would have conflicted with the software developed by Valve, as the Steam Deck has a built-in overlay that displays performance data and FPS. This meant that the option of running manual benchmarks such as in Witcher 3 or Ratchet and Clank was not possible for our tests.

As far as the performance of the Steam Deck in our standardized benchmarks is concerned, it ranks well behind other handhelds. But all other gaming handhelds in our database have to power a Full HD panel or greater. The Steam Deck, on the other hand, only has to render screen content at 1280 × 800. We used an external screen for the standard gaming benchmarks.

Performance Rating - Percent
Ayaneo Kun
AMD Ryzen 7 7840U, AMD Radeon 780M
98.5 pt
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U, AMD Radeon 780M
95.7 pt
Asus ROG Ally Z1 Extreme -1!
AMD Ryzen Z1 Extreme, AMD Radeon 780M
93.6 pt
Lenovo Legion Go
AMD Ryzen Z1 Extreme, AMD Radeon 780M
89.4 pt
Ayaneo Air 1S Retro Power -2!
AMD Ryzen 7 7840U, AMD Radeon 780M
88.8 pt
Average of class UMPC
 
87.7 pt
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU, AMD Radeon Steam Deck 8CU
65.8 pt
GTA V - 1920x1080 Highest Settings possible AA:4xMSAA + FX AF:16x
Ayaneo Kun
AMD Ryzen 7 7840U, AMD Radeon 780M
26.7 (3.65min, 16.9P1) fps +37%
Ayaneo Kun
AMD Ryzen 7 7840U, AMD Radeon 780M
26.5 (1.496min, 15.9P1) fps +36%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U, AMD Radeon 780M
26 (3.2min, 16.4P1) fps +33%
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme, AMD Radeon 780M
25.7 (3min, 16.9P1) fps +32%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U, AMD Radeon 780M
25.3 (3.57min, 16.1P1) fps +30%
Lenovo Legion Go
AMD Ryzen Z1 Extreme, AMD Radeon 780M
25.1 (7.24min, 13.5P1) fps +29%
Average of class UMPC
  (19.5 - 26.7, n=6, last 2 years)
24.9 fps +28%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU, AMD Radeon Steam Deck 8CU
19.5 fps
Final Fantasy XV Benchmark - 1920x1080 High Quality
Ayaneo Kun
AMD Ryzen 7 7840U, AMD Radeon 780M
28.6 fps +55%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U, AMD Radeon 780M
28.3 fps +54%
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme, AMD Radeon 780M
27.7 fps +51%
Lenovo Legion Go
AMD Ryzen Z1 Extreme, AMD Radeon 780M
27.3 fps +48%
Average of class UMPC
  (18.4 - 28.6, n=5, last 2 years)
25.4 fps +38%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U, AMD Radeon 780M
24.4 fps +33%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU, AMD Radeon Steam Deck 8CU
18.4 fps
Strange Brigade - 1920x1080 ultra AA:ultra AF:16
Ayaneo Kun
AMD Ryzen 7 7840U, AMD Radeon 780M
49.1 (35.6min, 38.9P1) fps +64%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U, AMD Radeon 780M
48.6 (29.1min, 38.3P1) fps +62%
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme, AMD Radeon 780M
46.3 (8.7min, 11.5P1) fps +54%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U, AMD Radeon 780M
45.4 (33.1min, 36.3P1) fps +51%
Average of class UMPC
  (30 - 49.1, n=5, last 2 years)
43.1 fps +44%
Lenovo Legion Go
AMD Ryzen Z1 Extreme, AMD Radeon 780M
42.6 (7.5min, 9.94P1) fps +42%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU, AMD Radeon Steam Deck 8CU
30 fps
Far Cry 5 - 1920x1080 High Preset AA:T
Ayaneo Kun
AMD Ryzen 7 7840U, AMD Radeon 780M
45 (31min) fps +67%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U, AMD Radeon 780M
44 (31min) fps +63%
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme, AMD Radeon 780M
40 fps +48%
Average of class UMPC
  (27 - 45, n=5, last 2 years)
37.6 fps +39%
Ayaneo Air 1S Retro Power
AMD Ryzen 7 7840U, AMD Radeon 780M
36 (27min) fps +33%
Lenovo Legion Go
AMD Ryzen Z1 Extreme, AMD Radeon 780M
36 (32min) fps +33%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU, AMD Radeon Steam Deck 8CU
27 fps
Horizon Zero Dawn - 1920x1080 Original
Ayaneo Kun
AMD Ryzen 7 7840U, AMD Radeon 780M
51 (34min) fps +31%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U, AMD Radeon 780M
48 fps +23%
Average of class UMPC
  (39 - 51, n=4, last 2 years)
44.8 fps +15%
Lenovo Legion Go
AMD Ryzen Z1 Extreme, AMD Radeon 780M
41 (13min) fps +5%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU, AMD Radeon Steam Deck 8CU
39 fps
Shadow of the Tomb Raider - 1920x1080 Medium Preset
Lenovo Legion Go
AMD Ryzen Z1 Extreme, AMD Radeon 780M
47 fps +68%
Asus ROG Ally Z1 Extreme
AMD Ryzen Z1 Extreme, AMD Radeon 780M
43 fps +54%
Ayaneo Kun
AMD Ryzen 7 7840U, AMD Radeon 780M
43 fps +54%
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
AMD Ryzen 7 7840U, AMD Radeon 780M
42 fps +50%
Average of class UMPC
  (28 - 47, n=4, last 2 years)
40 fps +43%
Valve Steam Deck 1 TB OLED
AMD Steam Deck OLED APU, AMD Radeon Steam Deck 8CU
28 fps
low med. high ultra
GTA V (2015) 19.5
Dota 2 Reborn (2015) 88.2
Final Fantasy XV Benchmark (2018) 51.94 18.4
Far Cry 5 (2018) 27 23
Strange Brigade (2018) 37 30
Shadow of the Tomb Raider (2018) 41 28 28 25
Horizon Zero Dawn (2020) 59 39 33
Guardians of the Galaxy (2021) 48 31 30 28
Cyberpunk 2077 2.0 Phantom Liberty (2023) 25 21.13

The results of our standard benchmarks listed above are thus not really decisive for the Steam Deck OLED. Almost all titles can be played at medium or high quality settings without issue.

Benchmark results of the Steam Deck on the internal display at various quality settings
Benchmark results of the Steam Deck on the internal display at various quality settings

Emissions - Frugal APU ensures a quiet handheld

Noise

New fans in the Steam Deck OLED
New fans in the Steam Deck OLED

With a maximum of 15 watts on the APU, the Steam Deck doesn't have much heat to dissipate. Some laptops even work with passive cooling in this performance range. So, the handheld didn't really get warm or loud after an hour of stress testing with Prime95 and Furmark. The improved fan generates a maximum of 40 dB(A). Valve has changed this significantly compared to the Steam Deck LCD.

In order to reach maximum speed and volume, both the CPU and iGPU must be fully utilized. During gaming, we often only measured values between 30 and 39 dB(A), depending on the quality settings. However, the Steam Deck's fan runs constantly, even when idle. Then again, our microphone was unable to determine a difference to the ambient volume. Even if you put your ear to the fan, you'll notice the slight flow of air rather than noise.

Noise Level

Idle
25 / 25 / 25 dB(A)
Load
31.3 / 40.8 dB(A)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   Earthworks M23R, Arta (15 cm distance)   environment noise: 24.7 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2046.747.343.52538.739.635.83134.235.531.8404137.536.45033.835.632.56331.130.628.88029.528.327.410029.124.624.612523.721.42216025.920.822.320027.820.721.925026.318.820.631529.916.722.940028.713.321.750030.113.12163029.611.920.180026.311.819100030.912.423.312502912.319.8160025.61216.8200029.112.518.8250029.712.619.7315030.512.819.9400029.713.219.450002813.217.1630028.913.215.5800026.313.314.51000021.213.113.61250017.112.813.31600013.312.112.5SPL40.825.431.3N3.50.61.4median 28.7median 13.1median 19.8Delta3.12.62.940.937.538.241.441.140.930.231.43230.530.230.228.929.629.830.526.228.930.932.532.93133.430.929.631.230.92924.729.623.325.724.223.824.623.320.220.819.518.318.520.218.618.418.316.713.518.619.318.61815.21419.319.619.719.215.313.819.62220.619.916.413.52221.320.218.915.511.821.323.321.320.516.311.723.324.323.821.71811.824.325.925.623.318.911.425.928.327.925.321.311.628.328.728.826.120.911.328.726.326.224.318.611.226.326.225.222.517.711.626.228.327.424.519.711.728.328.628.52519.111.928.626.726.723.418.211.926.727.827.824.119.812.427.828.328.425.118.712.728.328.728.724.51813.128.726.927.123.417.313.126.926.927.223.116.413.426.922.222.417.813.913.122.220.520.11613.312.720.517.317.414.512.41217.339.339.23630.624.439.332.92.21.20.53median 26.2median 25.6median 23.1median 17.7median 12median 26.23.83.83.11.70.73.8hearing rangehide median Fan NoiseValve Steam Deck 1 TB OLED One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
Valve Steam Deck 1 TB OLED
Radeon Radeon Steam Deck 8CU, Steam Deck OLED APU, Phison ESMP001TKB5C3
Ayaneo Kun
Radeon 780M, R7 7840U, Phison M.2 2280 E18 4000GB
Ayaneo Air 1S Retro Power
Radeon 780M, R7 7840U, Ayaneo CyberThunder-2TB
Lenovo Legion Go
Radeon 780M, Z1 Extreme, WD PC SN740 512GB SDDPMQD-512G-1101
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
Radeon 780M, R7 7840U
Asus ROG Ally Z1 Extreme
Radeon 780M, Z1 Extreme, Micron 2400 MTFDKBK512QFM
Noise
-15%
-2%
2%
-5%
-2%
off / environment *
24.7
23
7%
23
7%
24.4
1%
23.3
6%
Idle Minimum *
25
25.31
-1%
24.7
1%
23
8%
24.4
2%
23.3
7%
Idle Average *
25
25.31
-1%
25.2
-1%
23
8%
24.4
2%
23.3
7%
Idle Maximum *
25
34.5
-38%
25.2
-1%
25
-0%
30.6
-22%
27.3
-9%
Load Average *
31.3
34.9
-12%
32.1
-3%
37
-18%
36
-15%
39.2
-25%
Load Maximum *
40.8
50.78
-24%
47.1
-15%
37
9%
39.3
4%
39.2
4%
Witcher 3 ultra *
46
39.2

* ... smaller is better

Temperature

When idle, the Steam Deck OLED remains almost at ambient temperature, as reflected in the uninformative images produced by the thermal imaging camera. During stress testing, we only observed moderate heat after an hour. The power supply gets as warm as the Steam Deck itself. Both reach a peak of 40 °C. In all cases, the handheld is always cool to the touch. 

Steam Deck OLED in stress testing - front
Steam Deck OLED in stress testing - front
Steam Deck OLED in stress testing - back
Steam Deck OLED in stress testing - back
Steam Deck OLED in idle mode -  front
Steam Deck OLED in idle mode - front
Steam Deck OLED in idle mode -  back
Steam Deck OLED in idle mode - back

Speakers

Of our comparison devices, only the Asus ROG Ally Z1 Extreme has front-facing speakers. The Ayaneo Air 1S, Ayaneo Kun and OneXplayer 2 have downward-firing speakers, while the Lenovo Legion Go's speakers are upward firing. In terms of bass, the Steam Deck isn't exactly strong, but lows, mids and highs are reproduced extremely linearly by the two speakers, making for good quality sound overall. 

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2044.347.345.82537.239.633.83132.435.531.24036.937.545.35032.535.641.36329.830.633.28028.528.329.610024.424.626.412529.621.426.91604320.83920057.620.752.825065.718.861.231570.816.767.240071.613.369.55007013.168.263069.111.9668007111.866.9100072.112.469.2125071.412.368.4160072.21270.1200070.312.57025007212.669.5315070.412.867.3400066.813.268.2500069.513.271.4630070.713.272.5800064.113.371.21000071.113.172.41250074.112.872.61600069.912.167.7SPL82.725.481.8N55.60.651.6median 70.3median 13.1median 68.2Delta6.12.6641.143.130.236.626.234.833.433.524.72924.629.618.532.813.543.71452.913.854.813.556.711.856.811.76211.868.111.472.911.676.411.379.511.278.811.675.411.775.611.975.511.972.812.47112.768.513.159.213.158.413.463.413.167.312.764.71269.324.485.80.559.7median 12median 68.10.78.425.12728.928.725.629.123.430.722.232.918.934.918.135.317.339.517.243.615.548.714.355.8146011.863.512.165.811.167.410.868.910.472.510.172.910.170.410.170.910.771.810.871.211.371.111.569.711.767.21268.612.167.311.965.711.754.411.249.523.382.10.555.4median 11.7median 67.31.27.1hearing rangehide median Pink NoiseValve Steam Deck 1 TB OLED One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-AAsus ROG Ally Z1 Extreme
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Valve Steam Deck 1 TB OLED audio analysis

(+) | speakers can play relatively loud (82.7 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 22% lower than median
(±) | linearity of bass is average (14.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1% away from median
(+) | mids are linear (2.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.9% away from median
(+) | highs are linear (6.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (12.9% difference to median)
Compared to same class
» 0% of all tested devices in this class were better, 11% similar, 89% worse
» The best had a delta of 13%, average was 19%, worst was 23%
Compared to all devices tested
» 9% of all tested devices were better, 2% similar, 88% worse
» The best had a delta of 4%, average was 25%, worst was 134%

One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A audio analysis

(+) | speakers can play relatively loud (85.8 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.7% lower than median
(±) | linearity of bass is average (8.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 7.1% higher than median
(+) | mids are linear (4.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.6% away from median
(+) | highs are linear (6.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.4% difference to median)
Compared to same class
» 11% of all tested devices in this class were better, 11% similar, 78% worse
» The best had a delta of 13%, average was 19%, worst was 23%
Compared to all devices tested
» 15% of all tested devices were better, 4% similar, 82% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Asus ROG Ally Z1 Extreme audio analysis

(+) | speakers can play relatively loud (82.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.5% lower than median
(±) | linearity of bass is average (8.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.1% away from median
(+) | mids are linear (3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.9% away from median
(+) | highs are linear (2.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.5% difference to median)
Compared to same class
» 21% of all tested devices in this class were better, 5% similar, 74% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 11% of all tested devices were better, 3% similar, 85% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Energy management - The longest battery life in comparison

Power consumption

The power supply included with the Steam Deck delivers a maximum of 45 watts. In our tests, the gaming handheld consumes a maximum of 27 watts when running on a fully charged battery. If you use low quality settings when gaming, reduce the screen brightness and limit the frame rate to 40 to 50 FPS, 15 to 20 watts is a realistic consumption value. This makes the Steam Deck the most energy-efficient device among the gaming handhelds in our comparison chart.

Power Consumption
Off / Standbydarklight 0.406 / 0.4 Watt
Idledarkmidlight 4.5 / 7.21 / 9.66 Watt
Load midlight 22.86 / 27.8 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
Valve Steam Deck 1 TB OLED
Steam Deck OLED APU, Radeon Radeon Steam Deck 8CU, Phison ESMP001TKB5C3, OLED, 1280x800, 7.40
Ayaneo Kun
R7 7840U, Radeon 780M, Phison M.2 2280 E18 4000GB, IPS, 2560x1600, 8.40
Ayaneo Air 1S Retro Power
R7 7840U, Radeon 780M, Ayaneo CyberThunder-2TB, OLED, 1920x1080, 5.50
Lenovo Legion Go
Z1 Extreme, Radeon 780M, WD PC SN740 512GB SDDPMQD-512G-1101, IPS, 2560x1600, 8.80
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
R7 7840U, Radeon 780M, , IPS, 2560x1600, 8.40
Asus ROG Ally Z1 Extreme
Z1 Extreme, Radeon 780M, Micron 2400 MTFDKBK512QFM, IPS, 1920x1080, 7.00
Average AMD Radeon Steam Deck 8CU
 
Average of class UMPC
 
Power Consumption
-173%
-32%
-99%
-55%
-47%
0%
-65%
Idle Minimum *
4.5
14
-211%
7.01
-56%
11.5
-156%
6.66
-48%
4.2
7%
4.5 ?()
-0%
Idle Average *
7.21
17.56
-144%
7.91
-10%
12
-66%
7.11
1%
6.1
15%
7.21 ?()
-0%
Idle Maximum *
9.66
27
-180%
12.3
-27%
17.4
-80%
11.7
-21%
6.3
35%
9.66 ?()
-0%
Load Average *
22.86
38.1
-67%
19.66
14%
45
-97%
46.708
-104%
56.6
-148%
22.9 ?()
-0%
Load Maximum *
27.8
101
-263%
50
-80%
54
-94%
56.7
-104%
67.2
-142%
27.8 ?()
-0%
Witcher 3 ultra *
83.5
38.2
42.6
53.1
64.1

* ... smaller is better

Power consumption Witcher 3 / Stress test

0510152025Tooltip
Valve Steam Deck 1 TB OLED : Ø27.7 (25.2-28.8)

Power consumption with an external monitor

0510152025Tooltip
Valve Steam Deck 1 TB OLED ; Prime95 V2810 Stress (external Monitor): Ø26.1 (25.1-26.9)
Valve Steam Deck 1 TB OLED ; Cinebench R23 Single (external Monitor): Ø13.5 (12.5-16.9)
Valve Steam Deck 1 TB OLED ; Cinebench R23 Multi (external Monitor): Ø24.8 (23.8-25.5)
Valve Steam Deck 1 TB OLED ; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø27.7 (27.1-28.4)
Valve Steam Deck 1 TB OLED ; Idle 1min (external Monitor): Ø6.48 (5.75-7.62)

Battery life

Thanks to a 50 watt-hour battery and an economical APU in the Steam Deck OLED, the battery life is long. Valve's gaming handheld can last for almost 10 hours of surfing or five hours of gaming on one battery charge. Depending on the game and graphics settings, very different runtimes come about. We recorded the shortest gaming runtime with Cyberpunk 2077 on high quality settings, with maximum screen brightness and HDR activated. Even then, the handheld ran for two hours before running out of power. These values also correspond to our expectations of the handheld, but also show that long runtimes are possible with sensibly chosen settings. Thanks to the performance overlay, the Steam Deck OLED also offers extensive options for observing how certain settings affect the remaining runtime and discharge rate of the battery in real time. Both can be displayed if desired. So, those who want to play on the Steam Deck for as long as possible without a power outlet have a certain degree of control over the battery life.

Battery Runtime
WiFi Websurfing
9h 19min
Gaming
4h 12min
Valve Steam Deck 1 TB OLED
Steam Deck OLED APU, Radeon Radeon Steam Deck 8CU, 50 Wh
Ayaneo Kun
R7 7840U, Radeon 780M, 75 Wh
Ayaneo Air 1S Retro Power
R7 7840U, Radeon 780M, 37.5 Wh
Lenovo Legion Go
Z1 Extreme, Radeon 780M, 49.2 Wh
One-Netbook OneXPlayer 2 Pro AR18-R-7840U-32GB-1TB-A
R7 7840U, Radeon 780M, 65 Wh
Asus ROG Ally Z1 Extreme
Z1 Extreme, Radeon 780M, 40 Wh
Average of class UMPC
 
Battery Runtime
-22%
-54%
-49%
16%
-17%
-28%
WiFi v1.3
559
602
8%
355
-36%
358
-36%
648
16%
465
-17%
Gaming
252
122
-52%
74
-71%
97
-62%
Witcher 3 ultra
101
72
57
Load
50
63
H.264
185
568

Pros

+ excellent screen
+ at least 2 to 3 hours of battery life while gaming
+ Steam OS
+ strong supply of spare parts
+ quiet fan
+ good speakers

Cons

- plain design
- processor and iGPU performance at a low level
- users may have to learn how to use Linux first

Verdict - Valve focuses on the essentials in the Steam Deck

Steam Deck 1 TB OLED - Provided by Valve
Steam Deck 1 TB OLED - Provided by Valve

The Steam Deck OLED is a gaming handheld that does not shine with top performance in any of our benchmarks. The APU is relatively weak and the screen, with its low resolution of 1280 × 800, also looks rather old-fashioned on paper. So much for theoretical values. In practice, the picture is completely different, as the Steam Deck seems to be an ideal companion for gaming. It has a great HDR OLED screen, excellent haptics, sophisticated input devices and software for operation, as well as good battery life. The performance of the APU in the Steam Deck could be described as minimalist. "As much as necessary, as little as possible" seems to have been the motto when developing the handheld. The idea works here because the Steam Deck shines in gaming with its long battery life. A minimum of more than two hours is an outstanding value when compared to other handhelds. Neither the Ayaneo Kun nor the OneXPlayer 2 Pro can keep up despite their significantly larger batteries and energy-saving IPS panels. In spite of the modest processor, the Steam Deck delivers solid frame rates with appealing quality settings. Only when connecting the handheld to an external screen and using higher resolutions do the performance limitations of the handheld become apparent.

Upon beginning our review, we were more concerned about Linux and Steam OS than about performance. Here, too, we can only praise the programming and the Steam Deck community, as the software in the Steam Deck is intuitive in every respect. Since the update to Steam OS 3.5, more explanations are displayed in the settings, which makes things clear for inexperienced users what each individual control does. If anything is unclear, various forums and blogs with thousands of posts can also help. Gaming on Linux computers has thus become a real option, where users no longer have to rely on time-consuming workarounds. Valve has undoubtedly made a major contribution to this.

Minimalism doesn't have to be a bad thing. In an age of ever more powerful processors and increasingly watt-hungry graphics cards, the Steam Deck OLED shows another way. The performance of Valve's handheld is well balanced. The input devices, the sound and the OLED screen are excellent.

Visually, the Steam Deck OLED is not so much of an eye-catcher. The black handheld looks rather plain and almost old-fashioned. But a large selection of accessories can help here. Everyone has to decide for themselves whether further adjustments are necessary. As far as the feel and the quality of the casing are concerned, we see no need for changes here.

Those who cannot do without Windows can also install Microsoft's operating system on the Steam Deck. Valve provides the corresponding drivers and even has instructions online. The effort involved in installing Windows may not be much, but it hardly seems worth it. Then again, the large touchscreen is also suitable for playing Android games. On devices such as the Legion Go or the OneXPlayer 2 Pro, this is quite straightforward, as Microsoft offers the possibility of installing the Amazon app store. This means that many Android applications run smoothly on Windows. Such a convenient option is lacking on Linux. Although Waydroid offers a way to install and run APKs, setting up the container in the Steam OS is not exactly a trivial matter.

Steam OS provides an excellent user experience overall. Only a few functions that Window offers are lacking here. The Arch Linux-based system is lean and offers a familiar-looking environment with Game Mode and Desktop Mode.

Lastly, one could ask why the Ayaneo Kun, Lenovo Legion Go and OneXPlayer utilize a significantly higher screen resolution. We measured how far the handheld is held away from the face by different people in different situations. On average, it was 45 cm (17.7 in). The following formula is given as the ideal distance to a screen with a lower SD resolution: screen diagonal in centimeters × 3.5 = recommended distance to the screen. For the Steam Deck OLED, this means: 7.4 in × 2.54 cm/in × 3.5 = 46.99 cm (18.5 in). This means that in a comfortable position, the ideal distance is almost always a certainty so that even with good visual acuity, individual pixels are barely visible. Our experience only confirms this.

Price and availability

Valve is asking a starting price of $549 for the Steam Deck 1 TB OLED. The cheaper Steam Deck (512 GB storage comes) without the etched screen glass or the two-piece case.

Valve Steam Deck 1 TB OLED - 02/11/2024 v7
Marc Herter

Chassis
78%
Pointing Device
86%
Connectivity
41 / 65 → 63%
Weight
81 / 35-88 → 87%
Battery
87%
Display
94%
Games Performance
70 / 68 → 100%
Application Performance
90 / 76 → 100%
Noise
93 / 91 → 100%
Audio
84 / 85 → 98%
Average
80%
89%
UMPC - Weighted Average

Transparency

The present review sample was made available to the author as a loan by the manufacturer or a shop for the purposes of review. The lender had no influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review.

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Reviews > Steam Deck 1 TB OLED review: Minimalist performance, maximum gaming fun
Marc Herter, 2024-02-15 (Update: 2024-02-15)