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AMD Radeon HD 7640G + HD 7610M Dual Graphics vs AMD Radeon HD 7650M

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 7650M

► remove from comparison AMD Radeon HD 7650M

The AMD Radeon HD 7650M (sometimes also called AMD Mobility Radeon HD 7650) is a DirectX11 middle class graphics card for laptops. It is based on the same chip as the Radeon HD 6650M, but has a lower core clock of 450 - 550 MHz. The memory interface is 128 bit wide, but only supports DDR3. The architecture is based on the Northern Islands generation, manufactured in 40nm.

The 480 stream processors should be still based on the "old" 5D architecture similar to the 5000 series. Therefore, the number of shaders is not comparable to the 1D cores of current Nvidia GPUs. The tessellation performance should be improved (like the desktop 6800 series) with the new cards. The stream processors can be used with DirectX 11, OpenGL 4.1, DirectCompute 11 and OpenCL. With the later two the cores can also be used for general computations like transcoding videos.

The 3D performance is similar to the Radeon HD 6630M, depending on the core clock (mostly 500 MHz). Therefore, current games run (more or less) fluently in 1366x768 and medium details. Playing highly demanding games like Anno 2070, a further reduction of the settings could be necessary.

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 graphics card.

Furthermore, the HD 7600M series integrates a 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). However, the solution is not as mature as Nvidias 3D Vision.

Thanks to Eyefinity the graphics chip is able to theoretically drive up to 5 monitors simultaneously. However, this only works if the laptop features enough DisplayPort outputs.

The power consumption of the chip is similar to the Radeon HD 6630M and therefore suited for 15" laptops and up.

AMD Radeon HD 7640G + HD 7610M Dual GraphicsAMD Radeon HD 7650M
ManufacturerAMDAMD
Radeon HD 7600M Series
Radeon HD 7690M XT compare 480 @ 0.73 GHz128 Bit @ 3600 MHz
Radeon HD 7690M compare 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 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 compare 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 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 MHz450 - 550 (Boost) MHz
Memory Speed1800 MHz1800 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 07.01.2012
CodenameThames-LP/Pro
Memory TypeDDR3

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: 1031     avg: 1056     median: 1058.5 (2%)     max: 1070 Points
3DMark 11 - 3DM11 Performance GPU
min: 1569     avg: 1583     median: 1582.5 (3%)     max: 1596 Points
min: 909     avg: 944     median: 945.5 (2%)     max: 972 Points
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 7650M
min: 4102     avg: 4516     median: 4562.5 (4%)     max: 4721 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 7650M
min: 3749     avg: 3881     median: 3886 (4%)     max: 4052 Points
3DMark 03 - 3DMark 03 - Standard
21974 Points (11%)
3DMark 05 - 3DMark 05 - Standard
9759 Points (14%)
min: 14106     avg: 14211     median: 14210.5 (21%)     max: 14315 Points
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 7650M
min: 6938     avg: 7366     median: 7333 (14%)     max: 7913 Points
Unigine Heaven 2.1 - Heaven 2.1 high
min: 11.1     avg: 11.4     median: 11.4 (2%)     max: 11.7 fps
SPECviewperf 11
specvp11 snx-01 + AMD Radeon HD 7650M
SPECviewperf 11 - specvp11 snx-01
min: 0.85     avg: 3.2     median: 3.2 (2%)     max: 5.51 fps
specvp11 tcvis-02 + AMD Radeon HD 7650M
SPECviewperf 11 - specvp11 tcvis-02
min: 0.88     avg: 2.6     median: 2.6 (4%)     max: 4.39 fps
specvp11 sw-02 + AMD Radeon HD 7650M
SPECviewperf 11 - specvp11 sw-02
min: 4.89     avg: 10.4     median: 10.4 (13%)     max: 15.85 fps
specvp11 proe-05 + AMD Radeon HD 7650M
SPECviewperf 11 - specvp11 proe-05
min: 0.56     avg: 1.1     median: 1.1 (5%)     max: 1.67 fps
specvp11 maya-03 + AMD Radeon HD 7650M
SPECviewperf 11 - specvp11 maya-03
min: 7.96     avg: 8.4     median: 8.4 (6%)     max: 8.89 fps
specvp11 lightwave-01 + AMD Radeon HD 7650M
SPECviewperf 11 - specvp11 lightwave-01
min: 8.72     avg: 13.6     median: 13.6 (15%)     max: 18.5 fps
specvp11 ensight-04 + AMD Radeon HD 7650M
SPECviewperf 11 - specvp11 ensight-04
min: 1.55     avg: 7.6     median: 7.6 (4%)     max: 13.68 fps
specvp11 catia-03 + AMD Radeon HD 7650M
SPECviewperf 11 - specvp11 catia-03
5.2 fps (6%)
Windows 7 Experience Index - Win7 Gaming graphics
min: 6.5     avg: 6.6     median: 6.7 (85%)     max: 6.7 Points
Windows 7 Experience Index - Win7 Graphics
min: 5.3     avg: 6.2     median: 6.7 (85%)     max: 6.7 Points
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 7650M
min: 5938     avg: 6768     median: 6705 (32%)     max: 8008
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 7650M
min: 32.58     avg: 32.8     median: 32.9 (14%)     max: 33.08 fps
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 7650M → 101% 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
low 1024x768
Radeon HD 7650M:
39.6  fps
med. 1366x768
Radeon HD 7650M:
29.5  fps
high 1366x768
Radeon HD 7650M:
16.1  fps
low 1024x768
Radeon HD 7650M:
38.2  fps
med. 1366x768
Radeon HD 7650M:
24.6  fps
high 1366x768
Radeon HD 7650M:
18.9  fps
low 1024x768
Radeon HD 7650M:
51.9  fps
med. 1366x768
Radeon HD 7650M:
41.1  fps
high 1366x768
Radeon HD 7650M:
36.8  fps
low 1024x768
Radeon HD 7650M:
79.3  fps
med. 1366x768
Radeon HD 7650M:
34.7  fps
high 1366x768
Radeon HD 7650M:
24.9  fps
ultra 1920x1080
Radeon HD 7650M:
14.8  fps
Fifa 13

Fifa 13

2012
low 1024x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
131.6 132.9 ~ 132 fps
143%
Radeon HD 7650M:
188.8  fps
med. 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
92.3 95.5 ~ 94 fps
135%
Radeon HD 7650M:
126.5  fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
83 84.6 ~ 84 fps
115%
Radeon HD 7650M:
96.9  fps
ultra 1920x1080
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
48.6  fps
119%
Radeon HD 7650M:
57.6  fps
low 1024x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
35.4  fps
166%
Radeon HD 7650M:
58.8  fps
med. 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
25.2  fps
151%
Radeon HD 7650M:
38  fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
22.6  fps
146%
Radeon HD 7650M:
32.9  fps
low 1024x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
100.3 102.5 ~ 101 fps
76%
Radeon HD 7650M:
76.3  fps
med. 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
71.3 72.4 ~ 72 fps
71%
Radeon HD 7650M:
51.1  fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
65.3 68.1 ~ 67 fps
64%
Radeon HD 7650M:
43.2  fps
ultra 1920x1080
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
44.1  fps
low 1024x768
Radeon HD 7650M:
37.3  fps
med. 1366x768
Radeon HD 7650M:
23.2  fps
high 1366x768
Radeon HD 7650M:
17.2  fps
ultra 1920x1080
Radeon HD 7650M:
8.7  fps
low 1280x720
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
50.8 52.3 ~ 52 fps
85%
Radeon HD 7650M:
44.2  fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
43.8 45.3 ~ 45 fps
72%
Radeon HD 7650M:
32.5  fps
ultra 1920x1080
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
30 31.2 ~ 31 fps
63%
Radeon HD 7650M:
19.4  fps
Anno 2070

Anno 2070

2011
low 1024x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
90.6  fps
83%
Radeon HD 7650M:
66.3 74.3 84.4 ~ 75 fps
med. 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
45.8  fps
70%
Radeon HD 7650M:
30.7 31.4 32.5 33.8 ~ 32 fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
30.1  fps
73%
Radeon HD 7650M:
19.9 21 21.3 24.4 ~ 22 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
136%
Radeon HD 7650M:
45 45.9 46.2 ~ 46 fps
med. 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
29.1  fps
110%
Radeon HD 7650M:
31.4 32 32.3 ~ 32 fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
23.5  fps
89%
Radeon HD 7650M:
21 21.4 21.7 ~ 21 fps
ultra 1920x1080
Radeon HD 7650M:
11 11.3 ~ 11 fps
low 1024x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
79.6  fps
190%
Radeon HD 7650M:
151  fps
med. 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
52.9  fps
144%
Radeon HD 7650M:
76  fps
high 1366x768
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
43  fps
93%
Radeon HD 7650M:
40  fps
ultra 1920x1080
100%
Radeon HD 7640G + HD 7610M Dual Graphics:
32.8  fps
67%
Radeon HD 7650M:
22  fps
low 1024x768
Radeon HD 7650M:
31.7 35.6 39.7 39.8 ~ 37 fps
med. 1366x768
Radeon HD 7650M:
23.6 23.8 24 26 ~ 24 fps
high 1366x768
Radeon HD 7650M:
17.8 18.4 19.3 20.5 ~ 19 fps
ultra 1920x1080
Radeon HD 7650M:
6.4 6.8 ~ 7 fps
low 1024x768
Radeon HD 7650M:
45.6  fps
med. 1366x768
Radeon HD 7650M:
34.9  fps
high 1366x768
Radeon HD 7650M:
26.2  fps
Fifa 12

Fifa 12

2011
low 800x600
Radeon HD 7650M:
96.9  fps
med. 1024x768
Radeon HD 7650M:
63.9 110 ~ 87 fps
high 1360x768
Radeon HD 7650M:
46.8 56.2 ~ 52 fps
low 1024x768
Radeon HD 7650M:
100.1 103 ~ 102 fps
high 1366x768
Radeon HD 7650M:
32.6 34.6 ~ 34 fps
ultra 1920x1080
Radeon HD 7650M:
14.8  fps
Total War: Shogun 2

Total War: Shogun 2

2011
low 1024x768
Radeon HD 7650M:
105.4  fps
med. 1280x720
Radeon HD 7650M:
31.2  fps
low 1024x768
Radeon HD 7650M:
229  fps
med. 1360x768
Radeon HD 7650M:
46.2  fps
high 1360x768
Radeon HD 7650M:
29.9  fps
ultra 1920x1080
Radeon HD 7650M:
17.1  fps
low 800x600
Radeon HD 7650M:
52.3 78.3 ~ 65 fps
med. 1360x768
Radeon HD 7650M:
43.9  fps
high 1600x900
Radeon HD 7650M:
17.9  fps
Risen

Risen

2009
med. 1024x768
Radeon HD 7650M:
32.8  fps
high 1366x768
Radeon HD 7650M:
21.8  fps
Need for Speed Shift

Need for Speed Shift

2009
med. 1024x768
Radeon HD 7650M:
32.1  fps
high 1366x768
Radeon HD 7650M:
28.7  fps
Colin McRae: DIRT 2

Colin McRae: DIRT 2

2009
low 800x600
Radeon HD 7650M:
88.1  fps
med. 1024x768
Radeon HD 7650M:
64.3  fps
high 1360x768
Radeon HD 7650M:
26.9  fps

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

Average Gaming 30-70 fps → 100%

Average Gaming AMD Radeon HD 7650M → 107%

Average Gaming 30-70 fps → 107%

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)