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AMD Radeon HD 7640G + HD 7610M Dual Graphics vs AMD Radeon HD 7690M

AMD Radeon HD 7640G + HD 7610M Dual Graphics

► remove from comparison

The AMD Radeon HD 7640G + HD 7610M Dual Graphics is the combination of a integrated AMD Radeon HD 7640G APU processor graphics card and a dedicated AMD Radeon HD 7610M graphics card in CrossFire combination. It is called AMD Dual Graphics or asymmetric CrossFire and uses AFR (Alternate Frame Rendering) to render different frames on the two graphic cores. Therefore the combination also suffers from micro stuttering (different spaces between two images lead to stuttering altough the framerate is high enough for fluent gaming with only one GPU).

The performance of the Dual Graphics solution depends greatly on the driver support for the used games. In some games the performance may even degrade by 10-15% compared to using only the APU graphics card. Therefore, due to the micro stuttering and performance problems, Dual Graphics may impose more problems than bring performance gains. In a best case scenario, the performance is almost similar to a GeForce GT 640M, but significantly lower in most other games.

The features like PureVideo HD (UVD3) or OpenCL support are similar to the two graphics cards.

As both graphics cards are rendering frames, the power consumption is clearly higher than using only one GPU.

AMD Radeon HD 7690M

► remove from comparison AMD Radeon HD 7690M

The AMD Radeon HD 7690M is a fast middle-class graphics card for laptops introduced in 2011. It is at heart a renamed Radeon HD 6750M with a 100MHz increase in memory clock speed on models sporting DDR3 VRAM. Therefore, the GPU is still built in 40nm with DirectX11 support.

According to AMD, select DDR3 models are available based on the faster clocked Thames-XTX chip. The similarly named Radeon HD 7690M XT is based on the same architectural core as the 7690M, but offers higher clock speeds with GDDR5 memory. In essence, the XT variant is a renamed Radeon HD 6770M.

Current 7690M models are available as:
AMD Radeon HD 7690M, 725 MHz core, 900 MHz DDR3 -> 6750M
AMD Radeon HD 7690M, 600 MHz core, GDDR5 -> 6750M
AMD Radeon HD 7690M XT, 725 MHz core, GDDR5 -> 6770M

The integrated 480 Stream processors are still based on the 5D architecture found in the Radeon 5000 series. Therefore, the number of shaders is not directly comparable to the 1D cores of current Nvidia GPUs. General Tessellation performance of the Radeon HD 7690M card should be comparable to the desktop 6800 series. The Stream processors can be used with DirectX 11, OpenGL 4.1, DirectCompute 11 and OpenCL. The latter two features enable the AMD core to transcode videos and perform general computations.

The 3D performance of the HD 7690M is slightly better than the average GeForce GT 550M and is therefore positioned in the upper middle class as of 2011. Demanding games like Anno 2070 or Skyrim can only be played in medium detail settings and lower resolutions. Even more demanding games, such as Battlefield 3, may only run fluently in low detail settings. Older games like Call of Duty: Black Ops are playable with all settings maxed.

The new UVD3 video decoder supports the decoding of MPEG-4 AVC/H.264, VC-1, MPEG-2, Flash and now also Multi-View Codec (MVC) and MPEG-4 part 2 (DivX, xVid) HD videos on the AMD graphics card.

Furthermore, the HD 7600M series integrates an HD audio controller to transmit HD Audio (TrueHD or DTS Master Audio) over HDMI and DisplayPort (e.g., for Blu-Ray videos).

The AMD HD3D Technology offers support for Blu-Ray 3D and 3D displays (integrated and external). This solution, however, is not as mature as Nvidia's 3D Vision in terms of drivers and general software support.

Thanks to Eyefinity, the HD 7690M is able to theoretically drive up to 5 monitors simultaneously. Note that this would only work if the laptop features enough DisplayPort outputs to begin with.

The power consumption of the HD 7690M should be similar to the Mobility Radeon HD 6750M and is therefore usually found in 15-inch or larger notebooks with more powerful cooling solutions.

AMD Radeon HD 7640G + HD 7610M Dual GraphicsAMD Radeon HD 7690M
ManufacturerAMDAMD
Radeon HD 7600M Series
Radeon HD 7690M XT compare 480 @ 0.73 GHz128 Bit @ 3600 MHz
Radeon HD 7690M 480 @ 0.6 - 0.73 GHz128 Bit @ 3600/1800 MHz
Radeon HD 7660G + HD 7670M Dual Graphics compare 862 @ 0.69 GHz128 Bit @ 1800 MHz
Radeon HD 7640G + HD 7670M Dual Graphics compare 736 @ 0.66 GHz128 Bit @ 1800 MHz
Radeon HD 7520G + HD 7670M Dual Graphics compare 736 @ 0.66 GHz128 Bit @ 1800 MHz
Radeon HD 7670M compare 480 @ 0.6 GHz128 Bit @ 1800 MHz
Radeon HD 7650M compare 480 @ 0.45 - 0.55 GHz128 Bit @ 1800 MHz
Radeon HD 7630M compare 480 @ 0.45 GHz128 Bit @ 1800 MHz
Radeon HD 7640G + HD 7610M Dual Graphics 656 @ 0.66 GHz128 Bit @ 1800 MHz
Radeon HD 7610M compare 400 @ 0.45 GHz128 Bit @ 1600 MHz
Radeon HD 7690M XT compare 480 @ 0.73 GHz128 Bit @ 3600 MHz
Radeon HD 7690M 480 @ 0.6 - 0.73 GHz128 Bit @ 3600/1800 MHz
Radeon HD 7660G + HD 7670M Dual Graphics compare 862 @ 0.69 GHz128 Bit @ 1800 MHz
Radeon HD 7640G + HD 7670M Dual Graphics compare 736 @ 0.66 GHz128 Bit @ 1800 MHz
Radeon HD 7520G + HD 7670M Dual Graphics compare 736 @ 0.66 GHz128 Bit @ 1800 MHz
Radeon HD 7670M compare 480 @ 0.6 GHz128 Bit @ 1800 MHz
Radeon HD 7650M compare 480 @ 0.45 - 0.55 GHz128 Bit @ 1800 MHz
Radeon HD 7630M compare 480 @ 0.45 GHz128 Bit @ 1800 MHz
Radeon HD 7640G + HD 7610M Dual Graphics 656 @ 0.66 GHz128 Bit @ 1800 MHz
Radeon HD 7610M compare 400 @ 0.45 GHz128 Bit @ 1600 MHz
ArchitectureTerascale 3Terascale 2
Pipelines656 - unified480 - unified
Core Speed655 / 450 MHz600 - 725 (Boost) MHz
Memory Speed1800 MHz3600/1800 MHz
Memory Bus Width128 Bit128 Bit
Shared Memoryyesno
DirectXDirectX 11, Shader 5.0DirectX 11, Shader 5.0
technology32/40 nm40 nm
Notebook Sizemedium sizedmedium sized
Date of Announcement15.05.2012 07.06.2011
CodenameThames XT / XTX
Memory TypeGDDR5/DDR3
Transistors716 Million
Link to Manufacturer Pagehttp://www.amd.com/de/products/notebook/...

Benchmarks

Performance Rating - 3DMark 11 + Fire Strike + Time Spy - Radeon HD 7640G + HD 7610M Dual Graphics
5.1 pt (5%)
3DMark - 3DMark Cloud Gate Score
min: 3548     avg: 3581     median: 3580.5 (5%)     max: 3613 Points
3DMark - 3DMark Cloud Gate Graphics
min: 5761     avg: 5807     median: 5807 (3%)     max: 5853 Points
3DMark - 3DMark Fire Strike Standard Score
min: 544     avg: 557     median: 556.5 (1%)     max: 569 Points
3DMark - 3DMark Fire Strike Standard Graphics
min: 662     avg: 663     median: 663 (1%)     max: 664 Points
3DMark - 3DMark Ice Storm Graphics
min: 50914     avg: 53379     median: 53379 (7%)     max: 55844 Points
3DMark 11 - 3DM11 Performance Score
min: 1617     avg: 1621     median: 1620.5 (4%)     max: 1624 Points
min: 1274     avg: 1306     median: 1306 (3%)     max: 1338 Points
3DMark 11 - 3DM11 Performance GPU
min: 1569     avg: 1583     median: 1582.5 (3%)     max: 1596 Points
1141 Points (2%)
3DMark Vantage
3DM Vant. Perf. total + AMD Radeon HD 7640G + HD 7610M Dual Graphics
3DMark Vantage - 3DM Vant. Perf. total
4981 Points (5%)
3DM Vant. Perf. total + AMD Radeon HD 7690M
min: 5558     avg: 5884     median: 5883.5 (6%)     max: 6209 Points
3DM Vant. Perf. GPU no PhysX + AMD Radeon HD 7640G + HD 7610M Dual Graphics
3DMark Vantage - 3DM Vant. Perf. GPU no PhysX
4937 Points (5%)
3DM Vant. Perf. GPU no PhysX + AMD Radeon HD 7690M
5081 Points (5%)
3DMark 03 - 3DMark 03 - Standard
26169 Points (14%)
3DMark 05 - 3DMark 05 - Standard
9759 Points (14%)
17784 Points (26%)
3DMark 06 3DMark 06 - Standard 1280x1024 + AMD Radeon HD 7640G + HD 7610M Dual Graphics
3DMark 06
min: 7574     avg: 7882     median: 7881.5 (15%)     max: 8189 Points
3DMark 06 - Standard 1280x1024 + AMD Radeon HD 7690M
9660 Points (18%)
3DMark 06 - Score Unknown Settings + AMD Radeon HD 7690M
3DMark 06
8988 (17%)
Unigine Heaven 2.1 - Heaven 2.1 high
15.5 fps (3%)
Windows 7 Experience Index - Win7 Gaming graphics
6.9 Points (87%)
Windows 7 Experience Index - Win7 Graphics
6.9 Points (87%)
Cinebench R10 Cinebench R10 Shading (32bit) + AMD Radeon HD 7640G + HD 7610M Dual Graphics
Cinebench R10 - Cinebench R10 Shading (32bit)
min: 4855     avg: 4874     median: 4873.5 (23%)     max: 4892
Cinebench R10 Shading (32bit) + AMD Radeon HD 7690M
7618 (36%)
Cinebench R11.5 Cinebench R11.5 OpenGL 64 Bit + AMD Radeon HD 7640G + HD 7610M Dual Graphics
Cinebench R11.5 - Cinebench R11.5 OpenGL 64 Bit
min: 22.64     avg: 24.6     median: 24.6 (10%)     max: 26.64 fps
Cinebench R11.5 OpenGL 64 Bit + AMD Radeon HD 7690M
43.8 fps (19%)
LuxMark v2.0 64Bit - LuxMark v2.0 Room GPU
116 Samples/s (1%)
LuxMark v2.0 64Bit - LuxMark v2.0 Sala GPU
274 Samples/s (1%)
ComputeMark v2.1 - ComputeMark v2.1 Result
564 (1%)

Average Benchmarks AMD Radeon HD 7640G + HD 7610M Dual Graphics → 100% n=8

Average Benchmarks AMD Radeon HD 7690M → 127% n=8

- 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.

low 1024x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
19.8  fps
med. 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
18.7  fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
10.3  fps
Fifa 13

Fifa 13

2012
low 1024x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
131.6 132.9 ~ 132 fps
med. 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
92.3 95.5 ~ 94 fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
83 84.6 ~ 84 fps
ultra 1920x1080
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
48.6  fps
low 1024x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
35.4  fps
med. 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
25.2  fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
22.6  fps
low 1024x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
100.3 102.5 ~ 101 fps
med. 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
71.3 72.4 ~ 72 fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
65.3 68.1 ~ 67 fps
ultra 1920x1080
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
44.1  fps
low 1280x720
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
50.8 52.3 ~ 52 fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
43.8 45.3 ~ 45 fps
ultra 1920x1080
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
30 31.2 ~ 31 fps
Alan Wake

Alan Wake

2012
low 1024x768
Radeon HD 7690M:
43  fps
med. 1366x768
Radeon HD 7690M:
30  fps
ultra 1920x1080
Radeon HD 7690M:
14  fps
Anno 2070

Anno 2070

2011
low 1024x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
90.6  fps
med. 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
45.8  fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
30.1  fps
ultra 1920x1080
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
15.3  fps
low 1280x720
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
33.8  fps
133%
Radeon HD 7690M:
45  fps
med. 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
29.1  fps
131%
Radeon HD 7690M:
38  fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
23.5  fps
119%
Radeon HD 7690M:
28  fps
ultra 1920x1080
Radeon HD 7690M:
15  fps
low 1024x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
79.6  fps
193%
Radeon HD 7690M:
154  fps
med. 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
52.9  fps
129%
Radeon HD 7690M:
68  fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
43  fps
98%
Radeon HD 7690M:
42  fps
ultra 1920x1080
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
32.8  fps
88%
Radeon HD 7690M:
29  fps
F1 2011

F1 2011

2011
low 800x600
Radeon HD 7690M:
90  fps
med. 1024x768
Radeon HD 7690M:
55  fps
high 1366x768
Radeon HD 7690M:
37  fps
ultra 1920x1080
Radeon HD 7690M:
15  fps
low 1024x768
Radeon HD 7690M:
270  fps
med. 1360x768
Radeon HD 7690M:
52  fps
high 1360x768
Radeon HD 7690M:
38  fps
ultra 1920x1080
Radeon HD 7690M:
24.4  fps
low 800x600
Radeon HD 7690M:
107  fps
med. 1360x768
Radeon HD 7690M:
49  fps
high 1600x900
Radeon HD 7690M:
25  fps
ultra 1920x1080
Radeon HD 7690M:
8.4  fps

Average Gaming AMD Radeon HD 7640G + HD 7610M Dual Graphics → 100%

Average Gaming 30-70 fps → 100%

Average Gaming AMD Radeon HD 7690M → 127%

Average Gaming 30-70 fps → 122%

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.

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