AMD Radeon HD 8650G + HD 8670M Dual Graphics
The AMD Radeon HD 8650G + HD 8670M Dual Graphics is the combination of an integrated AMD Radeon HD 8650G APU processor graphics card and a dedicated entry level AMD Radeon HD 8670M 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 slightly compared to using only the dedicated 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.
| Manufacturer | AMD |
| Radeon HD 8600M Series | |
| Pipelines | 768 - unified |
| Core Speed | 720 / 775 MHz |
| Memory Speed | 1800 - 2000 MHz |
| Memory Bus Width | 64 Bit |
| Memory Type | DDR3 |
| Shared Memory | no |
| DirectX | DirectX 11, Shader 5.0 |
| technology | 32 / 28 nm |
| Notebook Size | medium sized |
| Date of Announcement | 01.08.2013 |
Benchmarks
Performance Rating - 3DMark 11 + Fire Strike + Time Spy
6.3 pt (7%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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3DMark - 3DMark Cloud Gate Score
4343 Points (6%)
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ATI Radeon HD 4850 -1%
AMD Radeon HD 8650G + HD 8670M Dual Graphics
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3DMark - 3DMark Cloud Gate Graphics
6379 Points (3%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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3DMark - 3DMark Fire Strike Standard Score
696 Points (2%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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3DMark - 3DMark Fire Strike Standard Graphics
845 Points (2%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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3DMark - 3DMark Ice Storm Graphics
59240 Points (8%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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3DMark 11 - 3DM11 Performance Score
2317 Points (5%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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3DMark 11 - 3DM11 Performance GPU
2398 Points (4%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
ATI Radeon HD 5770 1%
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3DMark Vantage
3DM Vant. Perf. total +3DMark Vantage - 3DM Vant. Perf. total
7479 Points (7%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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3DM Vant. Perf. GPU no PhysX +3DMark Vantage - 3DM Vant. Perf. GPU no PhysX
7535 Points (7%)
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ATI Radeon HD 4850 -1%
AMD Radeon HD 8650G + HD 8670M Dual Graphics
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3DMark 06 3DMark 06 - Standard 1280x1024 +5716 Points (11%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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Cinebench R10 Cinebench R10 Shading (32bit) +Cinebench R10 - Cinebench R10 Shading (32bit)
5685 points (27%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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Cinebench R11.5 Cinebench R11.5 OpenGL 64 Bit +Cinebench R11.5 - Cinebench R11.5 OpenGL 64 Bit
30.2 fps (13%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
ATI Radeon HD 5570 0%
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Cinebench R15
Cinebench R15 OpenGL 64 Bit +Cinebench R15 - Cinebench R15 OpenGL 64 Bit
31.7 fps (9%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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Cinebench R15 OpenGL Ref. Match 64 Bit +Cinebench R15 - Cinebench R15 OpenGL Ref. Match 64 Bit
98 % (98%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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LuxMark v2.0 64Bit - LuxMark v2.0 Room GPU
1532 Samples/s (16%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
AMD Radeon RX 5500 XT (Desktop) 1%
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LuxMark v2.0 64Bit - LuxMark v2.0 Sala GPU
442 Samples/s (1%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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ComputeMark v2.1 - ComputeMark v2.1 Result
987 points (2%)
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* 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.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» With all tested laptops playable in detail settings high.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» With all tested laptops playable in detail settings low.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» The benchmarks indicate that the game is not playable in the tested settings.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» The benchmarks indicate that the game is not playable in the tested settings.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» With all tested laptops playable in detail settings low.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» With all tested laptops playable in detail settings med..
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» The benchmarks indicate that the game is not playable in the tested settings.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» With all tested laptops playable in detail settings med..
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» The benchmarks indicate that the game is not playable in the tested settings.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» With all tested laptops playable in detail settings low.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» With all tested laptops playable in detail settings med..
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» With all tested laptops playable in detail settings low.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» With all tested laptops playable in detail settings high.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
...
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» The benchmarks indicate that the game is not playable in the tested settings.
AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» The benchmarks indicate that the game is not playable in the tested settings.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» With all tested laptops playable in detail settings low.
...
AMD Radeon HD 8650G + HD 8670M Dual Graphics
...
» The benchmarks indicate that the game is not playable in the tested settings.
...
AMD Radeon HD 8650G + HD 8670M Dual Graphics
...
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
...
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» The benchmarks indicate that the game is not playable in the tested settings.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» With all tested laptops playable in detail settings med..
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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» With all tested laptops playable in detail settings low.
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
NVIDIA GeForce GTS 450 27%
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
NVIDIA GeForce GTS 450 26%
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» With all tested laptops playable in detail settings med..
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AMD Radeon HD 8650G + HD 8670M Dual Graphics
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