AMD Radeon HD 7660D
The AMD Radeon HD 7660D or HD7660D is a processor graphics card in the desktop Trinity APUs from AMD. It is the fastest version and is featured only in the A10 series. It is based on the VLIW4 architecture of the Radeon HD 6900 desktop series and doesn't offer a dedicated graphics memory. The mobile version for laptops in comparison offers a lower clock rate and is called Radeon HD 7660G.
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 (6900 desktop series architecture) 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 of the Radeon HD 7660D differs from the used benchmark. In synthetic benchmarks like 3DMark 11 it is slightly faster than it actual games. In our tests it positioned itself slightly above a Nvidia GT 630M and therefore the performance is significantly better than the Intel HD Graphics 4000 in the Ivy Bridge Quad-Core models. Many games of 2012/2013 can be played fluently in low or medium settings.
The shaders of the chip can also be used for general computing using OpenCL and DirectCompute 11.
| Manufacturer | AMD |
| Radeon HD 7000D Series | |
| Codename | Trinity |
| Architecture | Terascale 3 |
| Pipelines | 384 - unified |
| Core Speed | 633 - 800 (Boost) MHz |
| Shared Memory | yes |
| DirectX | DirectX 11, Shader 5.0 |
| technology | 32 nm |
| Date of Announcement | 26.09.2012 |
| CPU | GPU Base Speed | GPU Boost / Turbo |
|---|
| AMD A10-5800K | 4 x 3800 MHz, 100 W | 800 MHz | ? MHz |
Benchmarks
3DMark - Cloud Gate Standard Score 1280x720
min: 5485 avg: 5595.5 median: 5595 (9%) max: 5706 Points
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AMD Radeon HD 7660D
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3DMark - Cloud Gate Standard Graphics 1280x720
min: 7256 avg: 7418.5 median: 7418 (4%) max: 7581 Points
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AMD Radeon HD 7660D
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3DMark - Fire Strike Score 1920x1080
min: 925 avg: 932 median: 932 (3%) max: 939 Points
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AMD Radeon HD 7660D
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3DMark - Fire Strike Graphics 1920x1080
min: 981 avg: 997 median: 997 (2%) max: 1013 Points
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AMD Radeon HD 7660D
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3DMark - Ice Storm Standard Graphics 1280x720
min: 62939 avg: 66361.7 median: 64972 (9%) max: 71174 Points
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3DMark 11 - Performance 1280x720
min: 1527 avg: 1555 median: 1557 (4%) max: 1581 points
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AMD Radeon HD 7660D
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3DMark 11 - Performance GPU 1280x720
min: 1393 avg: 1423.3 median: 1433 (3%) max: 1444 points
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AMD Radeon HD 7660D
ATI Radeon HD 5670 3%
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3DMark Vantage
P Result 1280x1024 +3DMark Vantage - P Result 1280x1024
min: 5725 avg: 5840 median: 5840 (7%) max: 5955 Points
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AMD Radeon HD 7660D
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P GPU no PhysX 1280x1024 +3DMark Vantage - P GPU no PhysX 1280x1024
min: 5047 avg: 5126 median: 5126 (6%) max: 5205 Points
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ATI Radeon HD 5670 4%
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3DMark 03 - Standard 1024x768
24946 Points (13%)
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AMD Radeon HD 7660D
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3DMark 05 - Standard 1024x768
min: 15153 avg: 15531.5 median: 15531 (29%) max: 15910 Points
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3DMark 06 Standard 1280x1024 +3DMark 06
min: 8658 avg: 8971 median: 9109 (19%) max: 9146 Points
| Standard 1280x1024 |
| AMD A10-5800K, Asus F2A85-V Desktop, DDR3-1600 | AMD A10-5800K | 8192 MB | | | 8658 |
| AMD A10-5800K, Asus F2A85-V Desktop, DDR3-1866 | AMD A10-5800K | 8192 MB | | 13.5 Beta | 9109 |
| AMD A10-5800K, Asus F2A85-V Desktop, DDR3-1866 | AMD A10-5800K | 8192 MB | | | 9146 |
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Unigine Heaven 2.1 - high, Tesselation (normal), DirectX11 1280x1024
11.3 fps (5%)
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AMD Radeon HD 7660D
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Cinebench R10 Shading 32Bit +Cinebench R10 - Shading 32Bit
min: 7448 avg: 7504 median: 7504 (38%) max: 7560 Points
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AMD Radeon HD 7660D
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Cinebench R11.5 OpenGL 64Bit +Cinebench R11.5 - OpenGL 64Bit
min: 35 avg: 37.1 median: 37 (22%) max: 38 Points
NVIDIA GeForce GTX 560 Ti -3%
NVIDIA GeForce GTX 550 Ti -3%
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GFXBench (DX / GLBenchmark) 2.7
T-Rex HD Offscreen C24Z16 1920x1080 +GFXBench (DX / GLBenchmark) 2.7 - T-Rex HD Offscreen C24Z16 1920x1080
106 fps (1%)
| AMD A10-5800K, Asus F2A85-V Desktop, DDR3-1866 | AMD A10-5800K | 8192 MB | | 13.5 Beta | 106 |
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AMD Radeon HD 7660D
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T-Rex HD Onscreen C24Z16 +GFXBench (DX / GLBenchmark) 2.7 - T-Rex HD Onscreen C24Z16
59 fps (2%)
| AMD A10-5800K, Asus F2A85-V Desktop, DDR3-1866 | AMD A10-5800K | 8192 MB | | 13.5 Beta | 59 |
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AMD Radeon HD 7660D
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LuxMark v2.0 64Bit - Room GPUs-only
min: 91 avg: 100.3 median: 100 (2%) max: 110 Samples/s
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AMD Radeon HD 7660D
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LuxMark v2.0 64Bit - Sala GPUs-only
min: 221 avg: 224.3 median: 224 (2%) max: 228 Samples/s
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AMD Radeon HD 7660D
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ComputeMark v2.1 - Normal, Score 1024x600
min: 869 avg: 876 median: 876 (3%) max: 883 Points
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AMD Radeon HD 7660D
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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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» The benchmarks indicate that the game is not playable in the tested settings.
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» With all tested laptops playable in detail settings med..
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» The benchmarks indicate that the game is not playable in the tested settings.
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» With all tested laptops playable in detail settings low.
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» With all tested laptops playable in detail settings med..
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» With all tested laptops playable in detail settings ultra.
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» With all tested laptops playable in detail settings high.
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» With all tested laptops playable in detail settings low.
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