Notebookcheck Logo

Asus ROG Zephyrus G16 GU605CW

Specifications

Asus ROG Zephyrus G16 GU605CW
Asus ROG Zephyrus G16 GU605CW (ROG Zephyrus G16 2025 Series)
Processor
Intel Core Ultra 9 285H 16 x 4.5 - 5.4 GHz, 100 W PL2 / Short Burst, 80 W PL1 / Sustained, Arrow Lake-H
Graphics adapter
NVIDIA GeForce RTX 5080 Laptop - 16 GB VRAM, 120 W TDP ( including 20 W Dynamic Boost), GDDR7, Game Ready Driver 581.15, Advanced Optimus, MUX
Memory
32 GB 
, Quad-channel LPDDR5X-7467, Timings: 36-32-32-68
Display
16.00 inch 16:10, 2560 x 1600 pixel 189 PPI, Samsung ATNA60DL01-0, OLED, G-Sync, Pantone validated, glossy: yes, HDR, 240 Hz, Adaptive Sync
Mainboard
Intel Arrow Lake-H PCH
Storage
Micron 2500 2TB MTFDKBA2T0QGN-1BN1AABGA, 2048 GB 
, M.2 PCIe, 1750 GB free
Soundcard
Intel Arrow Lake-U/H PCH - cAVS (Audio, Voice, Speech)
Connections
3 USB 3.1 Gen2, 0 USB4 40 Gbps, 1 Thunderbolt, USB-C Power Delivery (PD), 1 HDMI, 2 DisplayPort, Audio Connections: 3.5 mm combo audio jack, Card Reader: UHS-II SD card reader
Networking
Intel BE201 320MHz (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz be = Wi-Fi 7), Bluetooth 5.4
Size
height x width x depth (in mm): 14.9 x 354 x 246 ( = 0.59 x 13.94 x 9.69 in)
Battery
90 Wh Lithium-Ion, 4-cell 4S1P
Charging
fast charging / Quickcharge
Operating System
Microsoft Windows 11 Home
Camera
Webcam: 1080p FHD IR
Primary Camera: 2 MPix
Additional features
Speakers: Quad speaker system with Smart Amp and Dolby Atmos, Keyboard: Chiclet, Keyboard Light: yes, Armory Crate, MyAsus, 12 Months Warranty
Weight
1.95 kg ( = 68.78 oz / 4.3 pounds) ( = 0 oz / 0 pounds)
Price
3800 Euro
Amazon

 

Price comparison

Average Score: 72.5% - average
Average of 2 scores (from 6 reviews)

Reviews for the Asus ROG Zephyrus G16 GU605CW

75% Asus ROG Zephyrus G16 RTX 5080 Laptop Review
Source: Techspot English
The Zephyrus G16 RTX 5080 is, at its core, a great gaming laptop with a few caveats. Its OLED display is jaw-dropping in its gorgeousness, the kind of screen that even people who are not into technology will admit looks fantastic. The solidly built and MacBook Pro-like chassis is achingly lovely to look at and hold, with its stylish and elegant design. The sound quality rivals that of some dedicated audio devices, and the keyboard and trackpad can easily compete with the best on the market. However, if your main goal is to squeeze the highest possible FPS out of games and you care less about design, you are better off choosing a laptop with a 175 watt RTX 5080, such as the Medion, for that extra grunt. The variant in the Zephyrus G16 does offer solid performance at 120 watts and manages to stay fairly cool under load.
Single Review, online available, Long, Date: 09/22/2025
Rating: Total score: 75%
70% Asus ROG Zephyrus G16 (2025) Review
Source: Trusted Reviews English
The Asus ROG Zephyrus G16 (2025) is a generally lovely laptop, with a crisp OLED screen, gorgeous looks and a great port selection. However, its performance isn’t anywhere near as strong as its key rivals, and its battery life is especially disappointing, making it a harder sell than in previous years, especially for its high price. For instance, the Medion Erazer Beast 16 X1 Ultimate (RTX 5090) is only slightly more, and while it may sacrifice an OLED screen in favour of a Mini LED one and some level of portability and style, it comes with a lot more power, as good of a port selection, and much better battery life. The ROG Zephyrus G16 (2025) is a lovely laptop, but just not for that zanily high price. For more options, check out our list of the best gaming laptops we’ve tested.
Single Review, online available, Long, Date: 07/04/2025
Rating: Total score: 70%
I spent a month with the RTX 5080-equipped Asus ROG Zephyrus G16 — here's why it falls short
Source: Tom's Guide English
The Asus ROG Zephyrus G16 (2025) has all the makings of a stylish, powerful gaming laptop that's worth a second glance, combining the power of Intel Core Ultra 2 with an RTX 5080 in a super sleek, lightweight design with a gorgeous OLED display. But its performance surprisingly falls short, which makes its high price all the more puzzling.
Single Review, online available, Long, Date: 05/31/2025

Foreign Reviews

Asus ROG Zephyrus G16 Ein schlanker Gaming-Bolide der Extraklasse
Source: HardwareLuxx German DE→EN
Single Review, online available, Long, Date: 07/02/2025
ASUS ROG Zephyrus G16 2025 GU605 Review: un portátil slim para productividad y gaming
Source: Noticias 3D Spanish ES→EN
Positive: Excellent performance; slim size; light weight; decent cooling and silent system; powerful hardware; bright OLED display; long battery life. Negative: Non-expandable RAM.
Single Review, online available, Very Long, Date: 05/23/2025
[리뷰] 게임∙창작 모두 손쉬운 만능 노트북, 에이수스 ROG 제피러스 G16(GU605CW)
Source: Donga KO→EN
Positive: Powerful hardware; high gaming performance; beautiful OLED display; slim size; light weight; elegant design; good ergonomics; impressive autonomy; nice cooling system; modern connectivity. Negative: No numeric keypad; high price.
Single Review, online available, Medium, Date: 05/09/2025

Comment

NVIDIA GeForce RTX 5080 Laptop: A fast graphics card from the Blackwell family for laptops that is based on the GB203 chip and uses 8,192 shaders and 16 GB GDDR7 graphics memory (256-bit graphics bus).

These graphics cards are able to play the latest and most demanding games in high resolutions and full detail settings with enabled Anti-Aliasing.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.


Ultra 9 285H: High-end mobile processor based on the Arrow Lake architecture with 16 cores divided into 3 clusters. The 6 fast P-cores clock at up to 5.4 GHz. There are also 8 smaller E-cores with up to 4.5 GHz and 2 small low power cores (same architecture) with up to 2.5 GHz. The SoC integrates a small NPU with 13 TOPS peak performance and supports vPro Enterprise.» Further information can be found in our Comparison of Mobile Processsors.


 

Please share our article, every link counts!
Mail Logo
Google Add as a preferred
source on Google
Current Prices

Devices from a different Manufacturer and/or with a different CPU

Gigabyte Gaming A16 Pro GA6DH
GeForce RTX 5080 Laptop, Raptor Lake-H Core 7 240H
Razer Blade 16 RTX 5080
GeForce RTX 5080 Laptop, Strix Halo/Point (Zen 5/5c, Ryzen AI 300) Ryzen AI 9 365
Lenovo Legion Pro 7 16IAX10H
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX

Devices with the same GPU and/or Screen Size

Asus ROG Strix G16 G615LW
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 2.5 kg
Alienware 16 Area-51, RTX 5080
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 3.4 kg
Asus ROG Strix Scar 16 G635LW
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 2.8 kg
MSI Vector 16 HX AI A2XWIG
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 2.7 kg
Aorus Master 16 AM6H, RTX 5080 (BYH)
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 2.5 kg
Alienware 16 Area-51
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 3.297 kg
Asus ROG Strix G16 G615
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 2.606 kg
Lenovo Legion Pro 7i 16 Gen 10
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 2.643 kg
HP Omen Max 16-ah0000ng
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 2.68 kg

Devices with the same GPU

Lenovo Legion 9 18IAX10
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 18.00", 3.532 kg
Lenovo Legion 9 18IAX10, RTX 5080
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 18.00", 3.5 kg
Asus ROG Strix G18 G815LW
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 18.00", 3.2 kg
Acer Predator Helios 18 AI PH18-73, RTX 5080
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 18.00", 3.2 kg
Razer Blade 18 2025 RTX 5080
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 18.00", 3 kg
Alienware 18 Area-51, RTX 5080
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 18.00", 4.34 kg
MSI Titan 18 HX AI A2XWIG
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 285HX, 18.00", 3.6 kg
MSI Stealth 18 HX AI A2XWIG
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 17.00", 2.89 kg
MSI Vector A18 HX A9WIG
GeForce RTX 5080 Laptop, Dragon Range (Zen 4, Ryzen 7X4X/8X4X) R9 9955HX, 18.00", 3.6 kg
Asus ROG Strix Scar 18 G835LW
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 18.00", 3.3 kg
MSI Raider 18 HX AI A2XWIG
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 285HX, 18.00", 3.6 kg
MSI Vector 17 HX AI A2XWIG
GeForce RTX 5080 Laptop, Arrow Lake Ultra 9 275HX, 17.00", 3 kg
MSI Raider A18 HX A9WIG-080
GeForce RTX 5080 Laptop, Dragon Range (Zen 4, Ryzen 7X4X/8X4X) R9 9955HX3D, 18.00", 3.64 kg
Asus ROG Zephyrus G14 2025 GA403WW
GeForce RTX 5080 Laptop, Strix Halo/Point (Zen 5/5c, Ryzen AI 300) Ryzen AI 9 HX 370, 14.00", 1.58 kg

Devices with Same Screen Size and/or Weight

Asus TUF Gaming A16 FA608UM
GeForce RTX 5060 Laptop, Hawk Point (Zen 4/4c) R7 260, 16.00", 2.2 kg
Asus ProArt P16 H7606WX
GeForce RTX 5090 Laptop, Strix Halo/Point (Zen 5/5c, Ryzen AI 300) Ryzen AI 9 HX 370, 16.00", 1.85 kg
Asus TUF Gaming A18 FA808UM
GeForce RTX 5060 Laptop, Hawk Point (Zen 4/4c) R7 260, 18.00", 2.6 kg
Stefan Hinum, 2025-07-28 (Update: 2025-07-28)