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AMD Radeon HD 7640G vs AMD Radeon HD 7520G

AMD Radeon HD 7640G

► remove from comparison

The AMD Radeon HD 7640G or HD7640G is a processor graphics card in the Trinity APUs from AMD. It is the second fastest version and is featured only in the A8 series. It is based on the VLIW4 architecture of the Radeon HD 6900 series desktop graphics card and doesn't offer a dedicated graphics memory.

Trinity got its name due to the fact that it consists out of three different architecture parts. The CPU cores are based on the Piledriver architecture (Bulldozer successor), the GPU cores on Northern Islands GPU cores (HD 6900 desktop series) and the video processing engine and multi-display connectivity from the new Southern Islands GPU architecture (HD 7900 series).

The integrated UVD3 video decoder (Avivo HD) allows the full decoding of Multi-View Codec (MVC), MPEG-4 Part 2 (DivX, xVid), MPEG-4 AVC/H.264 and Adobe Flash HD videos.

The performance is in the mid range of HD 6000M series cards similar or slower than the AMD Radeon HD 6630M (see for benchmarks). Therefore, the graphics card is a bit faster than the Intel HD Graphics 4000 in Ivy Bridge CPUs.

The APU is still manufactured in 32nm and as most A8 series parts should be classified with a 35 Watt TDP, the HD 7640G is best suited for laptops of 13-14-inch an up.

AMD Radeon HD 7520G

► remove from comparison

The AMD Radeon HD 7520G or HD7520G is a processor graphics card in the Trinity APUs from AMD. It is a mid-range version with a reduced shader count / clock speed and will be featured in the A6 series. It is based on the VLIW4 architecture of the Radeon HD 6900 series desktop graphics card and doesn't offer a dedicated graphics memory.

Trinity got its name due to the fact that it consists out of three different architecture parts. The CPU cores are based on the Piledriver architecture (Bulldozer successor), the GPU cores on Northern Islands GPU cores (HD 6900 desktop series) and the video processing engine and multi-display connectivity from the new Southern Islands GPU architecture (HD 7900 series).

The integrated UVD3 video decoder (Avivo HD) allows the full decoding of Multi-View Codec (MVC), MPEG-4 Part 2 (DivX, xVid), MPEG-4 AVC/H.264 and Adobe Flash HD videos.

The performance is in the mid range of HD 6000M series cards, but slower than the AMD Radeon HD 6630M (see for benchmarks). Notebooks equipped with single channel memory will deliver significantly lower performance. Overall, games of 2012 will run fluently with low details.

The APU is still manufactured in 32nm and as A8 series parts are classified with a 35 Watt TDP, the HD 7640G is best suited for laptops of 13-14-inch an up.

AMD Radeon HD 7640GAMD Radeon HD 7520G
ManufacturerAMDAMD
Radeon HD 7000G Series
Radeon HD 7660G compare 384 @ 0.5 - 0.69 GHz
Radeon HD 7620G compare 384 @ 0.36 - 0.5 GHz
Radeon HD 7640G 256 @ 0.5 - 0.69 GHz
Radeon HD 7600G compare 384 @ 0.32 - 0.42 GHz
Radeon HD 7500G compare 256 @ 0.33 - 0.42 GHz
Radeon HD 7520G 192 @ 0.5 - 0.69 GHz
Radeon HD 7420G compare 128 @ 0.48 - 0.66 GHz
Radeon HD 7400G compare 192 @ 0.33 - 0.42 GHz
Radeon HD 7660G compare 384 @ 0.5 - 0.69 GHz
Radeon HD 7620G compare 384 @ 0.36 - 0.5 GHz
Radeon HD 7640G 256 @ 0.5 - 0.69 GHz
Radeon HD 7600G compare 384 @ 0.32 - 0.42 GHz
Radeon HD 7500G compare 256 @ 0.33 - 0.42 GHz
Radeon HD 7520G 192 @ 0.5 - 0.69 GHz
Radeon HD 7420G compare 128 @ 0.48 - 0.66 GHz
Radeon HD 7400G compare 192 @ 0.33 - 0.42 GHz
CodenameTrinityTrinity
ArchitectureTerascale 3Terascale 3
Pipelines256 - unified192 - unified
Core Speed497 - 686 (Boost) MHz497 - 686 (Boost) MHz
Shared Memoryyesyes
DirectXDirectX 11, Shader 5.0DirectX 11, Shader 5.0
technology32 nm32 nm
Notebook Sizemedium sizedmedium sized
Date of Announcement15.05.2012 01.06.2012
CPU in Radeon HD 7640GGPU Base SpeedGPU Boost / Turbo
AMD A8-4500M4 x 1900 MHz, 35 W496 MHz685 MHz
AMD A8-4557M4 x 1900 MHz, 35 W497 MHz655 MHz
min. - max.496 - 497 MHz655 - 685 MHz
CPU in Radeon HD 7520GGPU Base SpeedGPU Boost / Turbo
AMD A6-4400M2 x 2700 MHz, 35 W496 MHz685 MHz

Benchmarks

3DMark - 3DMark Cloud Gate Score
2148 Points (3%)
3DMark - 3DMark Cloud Gate Graphics
3185 Points (2%)
3DMark - 3DMark Ice Storm Graphics
31247 Points (4%)
3DMark 11 - 3DM11 Performance Score
min: 680     avg: 704     median: 704 (2%)     max: 728 Points
min: 560     avg: 638     median: 608 (1%)     max: 747 Points
3DMark 11 - 3DM11 Performance GPU
min: 651     avg: 656     median: 655.5 (1%)     max: 660 Points
min: 513     avg: 584     median: 559 (1%)     max: 681 Points
3DMark Vantage
3DM Vant. Perf. total + AMD Radeon HD 7640G
3DMark Vantage - 3DM Vant. Perf. total
min: 2592     avg: 2599     median: 2599 (3%)     max: 2606 Points
3DM Vant. Perf. total + AMD Radeon HD 7520G
min: 2011     avg: 2293     median: 2045 (2%)     max: 2824 Points
3DM Vant. Perf. GPU no PhysX + AMD Radeon HD 7640G
3DMark Vantage - 3DM Vant. Perf. GPU no PhysX
min: 2212     avg: 2222     median: 2221.5 (2%)     max: 2231 Points
3DM Vant. Perf. GPU no PhysX + AMD Radeon HD 7520G
min: 1766     avg: 2098     median: 1814 (2%)     max: 2715 Points
3DMark 2001SE - 3DMark 2001 - Standard
18117 Points (19%)
3DMark 03 - 3DMark 03 - Standard
min: 12496     avg: 12523     median: 12523 (7%)     max: 12550 Points
16697 Points (9%)
3DMark 05 - 3DMark 05 - Standard
min: 7655     avg: 7781     median: 7781 (11%)     max: 7907 Points
9477 Points (14%)
3DMark 06 3DMark 06 - Standard 1280x1024 + AMD Radeon HD 7640G
3DMark 06
min: 4138     avg: 4173     median: 4173 (8%)     max: 4208 Points
3DMark 06 - Standard 1280x1024 + AMD Radeon HD 7520G
min: 3832     avg: 4480     median: 4332 (8%)     max: 5277 Points
Unigine Heaven 2.1 - Heaven 2.1 high
5.1 fps (1%)
min: 6.2     avg: 6.9     median: 6.9 (1%)     max: 7.5 fps
Windows 7 Experience Index - Win7 Gaming graphics
6.1 Points (77%)
min: 5.9     avg: 6.3     median: 6.3 (80%)     max: 6.6 Points
Windows 7 Experience Index - Win7 Graphics
min: 4.9     avg: 5.3     median: 5.3 (66%)     max: 5.6 Points
min: 4.5     avg: 5.4     median: 5.1 (65%)     max: 6.6 Points
Cinebench R10 Cinebench R10 Shading (32bit) + AMD Radeon HD 7640G
Cinebench R10 - Cinebench R10 Shading (32bit)
min: 4460     avg: 4490     median: 4489.5 (21%)     max: 4519
Cinebench R10 Shading (32bit) + AMD Radeon HD 7520G
min: 4966     avg: 5099     median: 5073 (24%)     max: 5257
Cinebench R11.5 Cinebench R11.5 OpenGL 64 Bit + AMD Radeon HD 7640G
Cinebench R11.5 - Cinebench R11.5 OpenGL 64 Bit
min: 16.82     avg: 17.2     median: 17.2 (7%)     max: 17.48 fps
Cinebench R11.5 OpenGL 64 Bit + AMD Radeon HD 7520G
min: 16.56     avg: 18.8     median: 18.8 (8%)     max: 21.04 fps
LuxMark v2.0 64Bit - LuxMark v2.0 Sala GPU
70 Samples/s (0%)

Average Benchmarks AMD Radeon HD 7640G → 100% n=12

Average Benchmarks AMD Radeon HD 7520G → 104% n=12

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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.

SimCity

SimCity

2013
low 1024x768
Radeon HD 7520G:
19  fps
med. 1366x768
Radeon HD 7520G:
12  fps
high 1366x768
Radeon HD 7520G:
9  fps
Crysis 3

Crysis 3

2013
low 1024x768
Radeon HD 7520G:
14  fps
med. 1366x768
Radeon HD 7520G:
9  fps
high 1366x768
Radeon HD 7520G:
5  fps
low 1024x768
Radeon HD 7520G:
44  fps
med. 1366x768
Radeon HD 7520G:
23  fps
high 1366x768
Radeon HD 7520G:
18  fps
low 1024x768
Radeon HD 7520G:
19  fps
med. 1366x768
Radeon HD 7520G:
13  fps
Fifa 13

Fifa 13

2012
low 1024x768
Radeon HD 7520G:
65 73.3 ~ 69 fps
med. 1366x768
Radeon HD 7520G:
49 55.8 ~ 52 fps
high 1366x768
Radeon HD 7520G:
42 49.7 ~ 46 fps
ultra 1920x1080
Radeon HD 7520G:
43.2  fps
F1 2012

F1 2012

2012
low 1024x768
Radeon HD 7520G:
18  fps
med. 1366x768
Radeon HD 7520G:
17  fps
high 1366x768
Radeon HD 7520G:
16  fps
low 1024x768
Radeon HD 7520G:
18.5  fps
high 1366x768
Radeon HD 7520G:
10.2  fps
low 1024x768
Radeon HD 7520G:
61.4  fps
med. 1366x768
Radeon HD 7520G:
44.4  fps
high 1366x768
Radeon HD 7520G:
37.1  fps
med. 1366x768
Radeon HD 7520G:
30.1  fps
low 1024x768
Radeon HD 7520G:
28.3  fps
med. 1366x768
Radeon HD 7520G:
20.3  fps
high 1366x768
Radeon HD 7520G:
11.1  fps
low 1024x768
Radeon HD 7520G:
17.6  fps
med. 1366x768
Radeon HD 7520G:
10.2  fps
low 1024x768
Radeon HD 7520G:
13.5  fps
med. 1366x768
Radeon HD 7520G:
12.3  fps
high 1366x768
Radeon HD 7520G:
7.3  fps
low 1024x768
100%
Radeon HD 7640G:
30.2  fps
90%
Radeon HD 7520G:
27.3  fps
med. 1366x768
Radeon HD 7520G:
15.7  fps
high 1366x768
Radeon HD 7520G:
13.3  fps
low 1024x768
100%
Radeon HD 7640G:
42.7  fps
130%
Radeon HD 7520G:
55.5  fps
med. 1366x768
Radeon HD 7520G:
38.5  fps
high 1366x768
Radeon HD 7520G:
33.4  fps
ultra 1920x1080
100%
Radeon HD 7640G:
9.5  fps
low 1024x768
Radeon HD 7520G:
15 18.4 ~ 17 fps
med. 1366x768
Radeon HD 7520G:
16.4  fps
high 1366x768
Radeon HD 7520G:
11.7  fps
low 1280x720
Radeon HD 7520G:
21 28.6 30 ~ 27 fps
high 1366x768
Radeon HD 7520G:
21.6 22.1 ~ 22 fps
Alan Wake

Alan Wake

2012
low 1024x768
Radeon HD 7520G:
22.3  fps
med. 1366x768
Radeon HD 7520G:
14  fps
Anno 2070

Anno 2070

2011
low 1024x768
100%
Radeon HD 7640G:
44.3  fps
108%
Radeon HD 7520G:
44 52.2 ~ 48 fps
med. 1366x768
Radeon HD 7520G:
23  fps
high 1366x768
Radeon HD 7520G:
15.3  fps
low 1280x720
100%
Radeon HD 7640G:
28.4  fps
95%
Radeon HD 7520G:
25 27.2 30 ~ 27 fps
med. 1366x768
100%
Radeon HD 7640G:
16.7  fps
132%
Radeon HD 7520G:
21.8 22.9 ~ 22 fps
high 1366x768
100%
Radeon HD 7640G:
11.6  fps
129%
Radeon HD 7520G:
15.1 15.4 ~ 15 fps
low 1024x768
Radeon HD 7520G:
64 73.3 ~ 69 fps
med. 1366x768
Radeon HD 7520G:
41.6  fps
high 1366x768
Radeon HD 7520G:
27.4  fps
low 1024x768
Radeon HD 7520G:
17.2  fps
med. 1366x768
Radeon HD 7520G:
14  fps
high 1366x768
Radeon HD 7520G:
11.3  fps
low 1024x768
Radeon HD 7520G:
39 44 ~ 42 fps
med. 1366x768
Radeon HD 7520G:
33 35 ~ 34 fps
high 1366x768
Radeon HD 7520G:
11 12 ~ 12 fps
Fifa 12

Fifa 12

2011
low 800x600
100%
Radeon HD 7640G:
124.1  fps
70%
Radeon HD 7520G:
86.3  fps
med. 1024x768
100%
Radeon HD 7640G:
76  fps
68%
Radeon HD 7520G:
51.3  fps
high 1360x768
Radeon HD 7520G:
41.6  fps
F1 2011

F1 2011

2011
low 800x600
100%
Radeon HD 7640G:
45  fps
67%
Radeon HD 7520G:
22 38 ~ 30 fps
med. 1024x768
100%
Radeon HD 7640G:
29  fps
69%
Radeon HD 7520G:
16 23 ~ 20 fps
high 1366x768
Radeon HD 7520G:
16  fps
low 1024x768
100%
Radeon HD 7640G:
45.5 47.5 ~ 47 fps
118%
Radeon HD 7520G:
55.4  fps
high 1366x768
100%
Radeon HD 7640G:
21.1  fps
121%
Radeon HD 7520G:
25.6  fps
Dirt 3

Dirt 3

2011
low 800x600
100%
Radeon HD 7640G:
65.3  fps
med. 1024x768
100%
Radeon HD 7640G:
33.5  fps
Crysis 2

Crysis 2

2011
low 800x600
Radeon HD 7520G:
38.8  fps
med. 1024x768
Radeon HD 7520G:
27.2  fps
high 1366x768
Radeon HD 7520G:
19  fps
low 800x600
Radeon HD 7520G:
35  fps
med. 1024x768
Radeon HD 7520G:
23  fps
low 1024x768
100%
Radeon HD 7640G:
109.1  fps
96%
Radeon HD 7520G:
103.3 107 ~ 105 fps
med. 1360x768
100%
Radeon HD 7640G:
23  fps
130%
Radeon HD 7520G:
27.6 32 ~ 30 fps
high 1360x768
100%
Radeon HD 7640G:
15  fps
160%
Radeon HD 7520G:
22.9 24.1 ~ 24 fps
ultra 1920x1080
Radeon HD 7520G:
11.9  fps
low 800x600
Radeon HD 7520G:
29.2  fps
med. 1360x768
Radeon HD 7520G:
20.6  fps

Average Gaming AMD Radeon HD 7640G → 100%

Average Gaming 30-70 fps → 100%

Average Gaming AMD Radeon HD 7520G → 106%

Average Gaming 30-70 fps → 106%

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

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v1.16
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Redaktion, 2017-09- 8 (Update: 2017-09-11)