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AMD Radeon RX 640

AMD Radeon RX 640

The AMD Radeon RX 640 is mobile mid-range graphics card for laptops based on the Polaris architecture. It features 640 shaders (10 CUs) or 512 shaders (8 CUs) with different clock speeds. Compared to the older RX 550(X), the RX 640 seems to offer only half of the memory bandwidth (64 Bit memory bus instead of 128 Bit).

The performance should be slightly lower than the old RX 550 and therefore a Nvidia GeForce MX150. Only low demanding games are therefore playable with the GPU. In our benchmarks of the Thinkpad E15 the RX640 is slightly slower than an average GeForce MX330 (+4%) / MX250 / MX150. Therefore, the performance may not be enough for very demanding games. For example, Ghost Recon Breakpoint only achieved 26 fps on average in the lowest settings.

Radeon 600 Series

Radeon RX 640 640 @ 1.22 - 1.22 GHz64 Bit @ 6000 MHz
Radeon 630 compare 512 @ 1.22 GHz64 Bit @ 6000 MHz
Radeon 625 compare 384 @ 1.02 GHz64 Bit @ 2250 MHz
Radeon 620 compare 384 @ 1.02 GHz64 Bit @ 2250 MHz
Radeon 610 compare 320 @ 1.03 GHz64 Bit @ 2250 MHz
CodenamePolaris 12
ArchitecturePolaris
Pipelines640 - unified
Core Speed1218 - 1218 (Boost) MHz
Memory Speed6000 MHz
Memory Bus Width64 Bit
Memory TypeGDDR5
Max. Amount of Memory4 GB
Shared Memoryno
APIDirectX 12, OpenGL Vulkan
Power Consumption50 Watt
technology14 nm
FeaturesDisplayPort 1.3 HBR / 1.4 HDR Ready, HDMI 2.0, AMD FreeSync
Notebook Sizelarge
Date of Announcement12.08.2019
Link to Manufacturer Pagewww.amd.com

Benchmarks

Performance Rating - 3DMark 11 + Fire Strike + Time Spy
1.3 pt (4%)
Restrict / Search: Model: Max. age: years
3DMark - 3DMark Time Spy Score
min: 1100     avg: 1117     median: 1116.5 (3%)     max: 1133 Points
3DMark - 3DMark Time Spy Graphics
min: 990     avg: 1008     median: 1007.5 (2%)     max: 1025 Points
Restrict / Search: Model: Max. age: years
3DMark - 3DMark Cloud Gate Score
min: 12166     avg: 12880     median: 12879.5 (12%)     max: 13593 Points
3DMark - 3DMark Cloud Gate Graphics
min: 19479     avg: 19946     median: 19945.5 (5%)     max: 20412 Points
3DMark - 3DMark Fire Strike Standard Score
min: 3049     avg: 3119     median: 3119 (5%)     max: 3189 Points
3DMark - 3DMark Fire Strike Standard Graphics
min: 3279     avg: 3499     median: 3498.5 (3%)     max: 3718 Points
3DMark - 3DMark Ice Storm Graphics
68364 Points (8%)
3DMark 11 - 3DM11 Performance Score
min: 5243     avg: 5411     median: 5411 (7%)     max: 5579 Points
3DMark 11 - 3DM11 Performance GPU
min: 4998     avg: 5235     median: 5235 (4%)     max: 5472 Points
Restrict / Search: Model: Max. age: years
3DMark Vantage
3DM Vant. Perf. total +
3DMark Vantage - 3DM Vant. Perf. total
14141 Points (4%)
3DMark 06 3DMark 06 - Standard 1280x1024 +
3DMark 06
20261 Points (26%)
Cinebench R10 Cinebench R10 Shading (32bit) +
Cinebench R10 - Cinebench R10 Shading (32bit)
369 points (0%)
Cinebench R11.5 Cinebench R11.5 OpenGL 64 Bit +
Cinebench R11.5 - Cinebench R11.5 OpenGL 64 Bit
69.1 fps (23%)
Cinebench R15
Cinebench R15 OpenGL 64 Bit +
Cinebench R15 - Cinebench R15 OpenGL 64 Bit
min: 82.9     avg: 84.2     median: 84.2 (5%)     max: 85.4 fps
Cinebench R15 OpenGL Ref. Match 64 Bit +
Cinebench R15 - Cinebench R15 OpenGL Ref. Match 64 Bit
98 % (98%)
GFXBench - GFXBench Car Chase Offscreen
62.2 fps (6%)
GFXBench 3.1 - GFXBench Manhattan ES 3.1 Offscreen
73.5 fps (2%)
GFXBench 3.0 - GFXBench 3.0 Manhattan Offscreen
80.2 fps (3%)
GFXBench (DX / GLBenchmark) 2.7
GFXBench T-Rex HD Offscreen C24Z16 +
GFXBench (DX / GLBenchmark) 2.7 - GFXBench T-Rex HD Offscreen C24Z16
258.1 fps (2%)
LuxMark v2.0 64Bit - LuxMark v2.0 Room GPU
464 Samples/s (2%)
LuxMark v2.0 64Bit - LuxMark v2.0 Sala GPU
719 Samples/s (1%)
ComputeMark v2.1 - ComputeMark v2.1 Result
2934 points (2%)
Power Consumption - Witcher 3 Power Consumption *
54 Watt (12%)
Emissions Witcher 3 Fan Noise +
Emissions - Witcher 3 Fan Noise
35.5 dB(A) (57%)
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Game Benchmarks

The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailed information on the benchmark results, click on the fps number.

med. 1920x1080
25.9  fps    + Compare
» The benchmarks indicate that the game is not playable in the tested settings.
low 1280x720
31.7  fps    + Compare
med. 1920x1080
14.3  fps    + Compare
» The benchmarks indicate that the game is not playable in the tested settings.
GRID 2019

GRID 2019

2019
low 1280x720
60.6  fps    + Compare
med. 1920x1080
20.4  fps    + Compare
» With all tested laptops playable in detail settings low.
low 1280x720
29  fps    + Compare
» The benchmarks indicate that the game is not playable in the tested settings.
FIFA 20

FIFA 20

2019
low 1280x720
112.6  fps    + Compare
» With all tested laptops playable in detail settings low.
F1 2019

F1 2019

2019
low 1280x720
55  fps    + Compare
med. 1920x1080
23  fps    + Compare
» With all tested laptops playable in detail settings low.
low 1280x720
51.4  fps    + Compare
med. 1920x1080
16.9  fps    + Compare
» With all tested laptops playable in detail settings low.
Anno 1800

Anno 1800

2019
low 1280x720
61.8  fps    + Compare
med. 1920x1080
20.5  fps    + Compare
» With all tested laptops playable in detail settings low.
low 1280x720
52  fps    + Compare
med. 1920x1080
18  fps    + Compare
» With all tested laptops playable in detail settings low.
low 1280x720
37  fps    + Compare
med. 1920x1080
17  fps    + Compare
» With all tested laptops playable in detail settings low.
low 1280x720
72  fps    + Compare
med. 1920x1080
27  fps    + Compare
high 1920x1080
20  fps    + Compare
» With all tested laptops playable in detail settings low.
low 1280x720
61.8  fps    + Compare
med. 1920x1080
29.8  fps    + Compare
high 1920x1080
23.2  fps    + Compare
» With all tested laptops playable in detail settings low.
low 1280x720
39  fps    + Compare
med. 1920x1080
20  fps    + Compare
» With all tested laptops playable in detail settings low.
low 1280x720
42 56 ~ 49 fps    + Compare
med. 1920x1080
22  fps    + Compare
» With all tested laptops playable in detail settings low.
Additional Benchmarks
Lowest Preset 1920x1080
33
Far Cry 5

Far Cry 5

2018
low 1280x720
48  fps    + Compare
med. 1920x1080
21  fps    + Compare
» With all tested laptops playable in detail settings low.
low 1280x720
45.5  fps    + Compare
med. 1920x1080
32.8  fps    + Compare
high 1920x1080
30.1  fps    + Compare
» With all tested laptops playable in detail settings low.
low 1024x768
61.6 64.7 ~ 63 fps    + Compare
med. 1366x768
28.6 42.7 ~ 36 fps    + Compare
high 1920x1080
19.8 21.1 ~ 20 fps    + Compare
» With most tested laptops playable in detail settings med..
low 1280x720
110 113 ~ 112 fps    + Compare
med. 1366x768
93 95.5 ~ 94 fps    + Compare
high 1920x1080
51.7 53.4 ~ 53 fps    + Compare
ultra 1920x1080
48.2 50.3 ~ 49 fps    + Compare
» With all tested laptops playable in detail settings ultra.
low 1024x768
63.2 65.5 ~ 64 fps    + Compare
med. 1366x768
38.4 39.4 ~ 39 fps    + Compare
high 1920x1080
19.7 19.9 ~ 20 fps    + Compare
ultra 1920x1080
» With all tested laptops playable in detail settings med..
low 1280x720
150.5  fps    + Compare
med. 1366x768
94.1  fps    + Compare
high 1366x768
74.4  fps    + Compare
ultra 1920x1080
27.3  fps    + Compare
» With all tested laptops playable in detail settings high.
lowmed.highultraQHD4K
Star Wars Jedi Fallen Order25.9
Need for Speed Heat31.714.3
GRID 201960.620.4
Ghost Recon Breakpoint29
FIFA 20112.6
F1 20195523
Total War: Three Kingdoms51.416.9
Anno 180061.820.5
The Division 25218
Far Cry New Dawn3717
Apex Legends722720
Battlefield V61.829.823.2
Assassin´s Creed Odyssey3920
Shadow of the Tomb Raider4922
Far Cry 54821
X-Plane 11.1145.532.830.1
Rise of the Tomb Raider633620
Dota 2 Reborn112945349
The Witcher 364392011.3
BioShock Infinite150.594.174.427.3
lowmed.highultraQHD4K
< 30 fps
< 60 fps
< 120 fps
≥ 120 fps
1
9
8
1
13
3
2
4
2
1
2
1







For more games that might be playable and a list of all games and graphics cards visit our Gaming List

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

search for model:
v1.33
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#15 benchmarks composed for output. +0.133s ... 0.84s

#16 return log +0.008s ... 0.848s

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» Comparison of GPUs
Detailed list of all laptop GPUs sorted by class and performance.

» Benchmark List
Sort and restrict laptop GPUs based on performance in synthetic benchmarks.

» Notebook Gaming List
Playable games for each graphics card and their average FPS results.

Class 1

Class 2

Radeon PRO W6600M *

Class 3

Arc Graphics 3-core (Arrow Lake) *
Arc Graphics 2-core (Arrow Lake) *
UHD Graphics 32EUs
UHD Graphics 750

Class 4

* Approximate position of the graphics adapter

Klaus Hinum (Update: 2019-09- 9)