AMD Radeon HD 7650M vs AMD Radeon HD 7660G + HD 7670M Dual Graphics
AMD Radeon HD 7650M ► remove from comparison
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 7660G + HD 7670M Dual Graphics ► remove from comparison
The AMD Radeon HD 7660G + HD 7670M Dual Graphics is the combination of a integrated AMD Radeon HD 7660G APU processor graphics card and a dedicated entry level AMD Radeon HD 7670M 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. Only in best case scenarios the performance of a GT 640M is possible. Therefore, due to the micro stuttering and performance problems, Dual Graphics may impose more problems than bring performance gains.
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 AMD Radeon HD 7660G + HD 7670M Dual Graphics Radeon HD 7600M Series Codename Thames-LP/Pro Architecture Terascale 2 Terascale 2 Pipelines 480 - unified 862 - unified Core Speed 450 - 550 (Boost) MHz 685 / 600 MHz Memory Speed 1800 MHz 1800 MHz Memory Bus Width 128 Bit 128 Bit Memory Type DDR3 DDR3,GDDR5 Shared Memory no no API DirectX 11, Shader 5.0 DirectX 11, Shader 5.0, OpenGL 4.1 technology 40 nm 32 nm Notebook Size medium sized medium sized Date of Announcement 07.01.2012 15.05.2012
Benchmarks Performance Rating - 3DMark 11 + Fire Strike + Time Spy - Radeon HD 7660G + HD 7670M Dual Graphics
0.4 pt (1%)
...
AMD Radeon HD 7660G + HD 7670M Dual Graphics
...
max:
3DMark - 3DMark Cloud Gate Score
4202 Points (4%)
3DMark - 3DMark Cloud Gate Graphics
6635 Points (2%)
3DMark - 3DMark Fire Strike Standard Score
719 Points (1%)
3DMark - 3DMark Fire Strike Standard Graphics
875 Points (1%)
3DMark - 3DMark Ice Storm Graphics
61913 Points (7%)
3DMark 11 - 3DM11 Performance Score
min: 1031 avg: 1056 median: 1058.5 (1%) max: 1070 Points
min: 1988 avg: 2073 median: 2073.5 (3%) max: 2171 Points
3DMark 11 - 3DM11 Performance GPU
min: 909 avg: 944 median: 945.5 (1%) max: 972 Points
min: 2031 avg: 2118 median: 2112 (2%) max: 2252 Points
3DMark Vantage 3DM Vant. Perf. total + AMD Radeon HD 7650M 3DMark Vantage - 3DM Vant. Perf. total
min: 4102 avg: 4516 median: 4562.5 (1%) max: 4721 Points
3DM Vant. Perf. total + AMD Radeon HD 7660G + HD 7670M Dual Graphics
min: 5995 avg: 6364 median: 6528 (2%) max: 6655 Points
3DM Vant. Perf. GPU no PhysX + AMD Radeon HD 7650M 3DMark Vantage - 3DM Vant. Perf. GPU no PhysX
min: 3749 avg: 3881 median: 3886 (2%) max: 4052 Points
3DM Vant. Perf. GPU no PhysX + AMD Radeon HD 7660G + HD 7670M Dual Graphics
min: 5994 avg: 6414 median: 6607 (4%) max: 6762 Points
3DMark 03 - 3DMark 03 - Standard
21974 Points (11%)
min: 21250 avg: 21704 median: 21905 (11%) max: 21958 Points
3DMark 05 - 3DMark 05 - Standard
min: 14106 avg: 14211 median: 14210.5 (16%) max: 14315 Points
min: 11763 avg: 11878 median: 11878 (13%) max: 11993 Points
3DMark 06 3DMark 06 - Standard 1280x1024 + AMD Radeon HD 7650M
min: 6938 avg: 7366 median: 7333 (10%) max: 7913 Points
3DMark 06 - Standard 1280x1024 + AMD Radeon HD 7660G + HD 7670M Dual Graphics
min: 7455 avg: 7991 median: 7935 (10%) max: 8466 Points
Unigine Heaven 2.1 - Heaven 2.1 high
min: 11.1 avg: 11.4 median: 11.4 (2%) max: 11.7 fps
11.9 fps (2%)
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 (1%) 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 (8%) 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 (1%) 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 (3%)
Windows 7 Experience Index - Win7 Gaming graphics
min: 6.5 avg: 6.6 median: 6.7 (85%) max: 6.7 Points
min: 6.3 avg: 6.3 median: 6.3 (80%) max: 6.4 Points
Windows 7 Experience Index - Win7 Graphics
min: 5.3 avg: 6.2 median: 6.7 (85%) max: 6.7 Points
min: 5.8 avg: 6 median: 5.9 (75%) max: 6.3 Points
Cinebench R10 Cinebench R10 Shading (32bit) + AMD Radeon HD 7650M Cinebench R10 - Cinebench R10 Shading (32bit)
min: 5938 avg: 6768 median: 6705 (5%) max: 8008 Points
Cinebench R10 Shading (32bit) + AMD Radeon HD 7660G + HD 7670M Dual Graphics
min: 5211 avg: 5311 median: 5315 (4%) max: 5421 Points
Cinebench R11.5 Cinebench R11.5 OpenGL 64 Bit + AMD Radeon HD 7650M Cinebench R11.5 - Cinebench R11.5 OpenGL 64 Bit
min: 32.58 avg: 32.8 median: 32.9 (11%) max: 33.08 fps
Cinebench R11.5 OpenGL 64 Bit + AMD Radeon HD 7660G + HD 7670M Dual Graphics
min: 27.61 avg: 29.8 median: 30.4 (11%) max: 31.31 fps
Average Benchmarks AMD Radeon HD 7650M → 100% n=12 Average Benchmarks AMD Radeon HD 7660G + HD 7670M Dual Graphics → 124% 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.
Radeon HD 7660G + HD 7670M Dual Graphics:
31.4 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
18.9 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
12.5 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
106 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
48.6 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
37.8 fps
100%
Radeon HD 7650M:
39.6 fps
100%
Radeon HD 7650M:
29.5 fps
100%
Radeon HD 7650M:
16.1 fps
100%
Radeon HD 7650M:
38.2 fps
100%
Radeon HD 7650M:
24.6 fps
100%
Radeon HD 7650M:
18.9 fps
100%
Radeon HD 7650M:
51.9 fps
100%
Radeon HD 7650M:
41.1 fps
100%
Radeon HD 7650M:
36.8 fps
100%
Radeon HD 7650M:
79.3 fps
100%
Radeon HD 7650M:
34.7 fps
100%
Radeon HD 7650M:
24.9 fps
100%
Radeon HD 7650M:
14.8 fps
100%
Radeon HD 7650M:
188.8 fps
100%
Radeon HD 7650M:
126.5 fps
100%
Radeon HD 7650M:
96.9 fps
100%
Radeon HD 7650M:
57.6 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
32 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
26 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
24 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
15 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
65 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
47.1 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
35.5 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
42 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
29 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
15 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
5 fps
100%
Radeon HD 7650M:
58.8 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
38 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
32.9 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
76.3 fps
100%
Radeon HD 7650M:
51.1 fps
100%
Radeon HD 7650M:
43.2 fps
100%
Radeon HD 7650M:
37.3 fps
80%
Radeon HD 7660G + HD 7670M Dual Graphics:
30 fps
100%
Radeon HD 7650M:
23.2 fps
100%
Radeon HD 7650M:
17.2 fps
100%
Radeon HD 7650M:
8.7 fps
100%
Radeon HD 7650M:
44.2 fps
100%
Radeon HD 7650M:
32.5 fps
100%
Radeon HD 7650M:
19.4 fps
100%
Radeon HD 7650M:
66.3 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
74.3 84.4 ~ 75 fps
109%
Radeon HD 7660G + HD 7670M Dual Graphics:
75.6 78 92.4 ~ 82 fps
100%
Radeon HD 7650M:
30.7 31.4 [X] HP ProBook 4740s (B6N57EA) Intel Core i5-2450M 2.5GHz
Radeon HD 7650M
32.5 33.8 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
~ 32 fps
128%
Radeon HD 7660G + HD 7670M Dual Graphics:
33.4 48.5 ~ 41 fps
100%
Radeon HD 7650M:
19.9 21 21.3 [X] HP ProBook 4740s (B6N57EA) Intel Core i5-2450M 2.5GHz
Radeon HD 7650M
24.4 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
~ 22 fps
123%
Radeon HD 7660G + HD 7670M Dual Graphics:
22 32.5 ~ 27 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
10.3 fps
83%
Radeon HD 7660G + HD 7670M Dual Graphics:
33 37 43.2 ~ 38 fps
91%
Radeon HD 7660G + HD 7670M Dual Graphics:
27 28.2 33.2 ~ 29 fps
100%
Radeon HD 7660G + HD 7670M Dual Graphics:
19 21 22.9 ~ 21 fps
100%
Radeon HD 7650M:
11 11.3 ~ 11 fps
100%
Radeon HD 7660G + HD 7670M Dual Graphics:
10 10.1 12 ~ 11 fps
100%
Radeon HD 7650M:
151 fps
61%
Radeon HD 7660G + HD 7670M Dual Graphics:
92 fps
100%
Radeon HD 7650M:
76 fps
100%
Radeon HD 7650M:
40 fps
100%
Radeon HD 7650M:
22 fps
100%
Radeon HD 7660G + HD 7670M Dual Graphics:
34.9 37.4 37.6 ~ 37 fps
129%
Radeon HD 7660G + HD 7670M Dual Graphics:
28.9 31.2 33.6 ~ 31 fps
142%
Radeon HD 7660G + HD 7670M Dual Graphics:
24.8 26.8 30.5 ~ 27 fps
100%
Radeon HD 7650M:
6.4 6.8 ~ 7 fps
143%
Radeon HD 7660G + HD 7670M Dual Graphics:
10.1 10.8 ~ 10 fps
100%
Radeon HD 7650M:
45.6 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
34.9 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
26.2 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
96.9 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
63.9 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
110 [X] HP ProBook 4740s (B6N57EA) Intel Core i5-2450M 2.5GHz
Radeon HD 7650M
~ 87 fps
100%
Radeon HD 7650M:
46.8 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
56.2 [X] HP ProBook 4740s (B6N57EA) Intel Core i5-2450M 2.5GHz
Radeon HD 7650M
~ 52 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
45 50 ~ 48 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
32 35 ~ 34 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
28 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
16 fps
100%
Radeon HD 7650M:
100.1 103 ~ 102 fps
103%
Radeon HD 7660G + HD 7670M Dual Graphics:
105.3 fps
165%
Radeon HD 7660G + HD 7670M Dual Graphics:
56.2 fps
100%
Radeon HD 7650M:
14.8 fps
172%
Radeon HD 7660G + HD 7670M Dual Graphics:
25.4 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
83 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
48 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
44 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
22 fps
100%
Radeon HD 7650M:
105.4 fps
100%
Radeon HD 7650M:
31.2 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
46 46.6 ~ 46 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
41 41.7 ~ 41 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
36.5 37 ~ 37 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
23.9 24 ~ 24 fps
100%
Radeon HD 7650M:
229 fps
53%
Radeon HD 7660G + HD 7670M Dual Graphics:
121.8 fps
100%
Radeon HD 7650M:
46.2 fps
105%
Radeon HD 7660G + HD 7670M Dual Graphics:
48.7 fps
100%
Radeon HD 7650M:
29.9 fps
106%
Radeon HD 7660G + HD 7670M Dual Graphics:
31.6 fps
100%
Radeon HD 7650M:
17.1 fps
107%
Radeon HD 7660G + HD 7670M Dual Graphics:
18.3 fps
100%
Radeon HD 7650M:
52.3 [X] HP ProBook 4740s (B6N57EA) Intel Core i5-2450M 2.5GHz
Radeon HD 7650M
78.3 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
~ 65 fps
100%
Radeon HD 7650M:
43.9 [X] HP Probook 4540s (B6N31EA) Intel Core i3-2370M 2.4GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
17.9 [X] HP ProBook 4740s (B6N57EA) Intel Core i5-2450M 2.5GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
32.8 [X] HP ProBook 4740s (B6N57EA) Intel Core i5-2450M 2.5GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
21.8 [X] HP ProBook 4740s (B6N57EA) Intel Core i5-2450M 2.5GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
32.1 [X] HP ProBook 4740s (B6N57EA) Intel Core i5-2450M 2.5GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
28.7 [X] HP ProBook 4740s (B6N57EA) Intel Core i5-2450M 2.5GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
88.1 [X] HP ProBook 4740s (B6N57EA) Intel Core i5-2450M 2.5GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
64.3 [X] HP ProBook 4740s (B6N57EA) Intel Core i5-2450M 2.5GHz
Radeon HD 7650M
fps
100%
Radeon HD 7650M:
26.9 [X] HP ProBook 4740s (B6N57EA) Intel Core i5-2450M 2.5GHz
Radeon HD 7650M
fps
Radeon HD 7660G + HD 7670M Dual Graphics:
156 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
46.5 fps
Radeon HD 7660G + HD 7670M Dual Graphics:
22.8 fps
Average Gaming AMD Radeon HD 7650M → 100% Average Gaming 30-70 fps → 100%
Average Gaming AMD Radeon HD 7660G + HD 7670M Dual Graphics → 110% Average Gaming 30-70 fps → 117%