Radeon HD 6790
Radeon HD 6770
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| General information | Radeon HD 6790 | Radeon HD 6770 |
|---|---|---|
| Launched | Q2 2011 | Q2 2011 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Memory | 1024 MB 0 % | 1024 MB 0 % |
| Core Clock | 840 MHz 6.7 % | 900 MHz 0 % |
| Effective Clock | 1100 MHz 12 % | 1250 MHz 0 % |
| DirectX | DirectX 11 | DirectX 11 |
| OpenGL | OpenGL 4.4 | OpenGL 4.4 |
| Thermal Design Power (TDP) | 150 W 0 % | 108 W 28 % |
| Length | 261 mm 10 % | 290 mm 0 % |
| Cooling Fans | 2 0 % | 2 0 % |
| Case Slots | 2 0 % | 2 0 % |
| SLI | 2-way 0 % | 2-way 0 % |
| Performance | Radeon HD 6790 | Radeon HD 6770 |
| Overall Score | 20433 0 % | 17956 12.1 % |
| Future Proof | 13 % 0 % | 13 % 0 % |
| Benchmark Score | 4175 0 % | 3224 22.8 % |
| 2D Benchmark Score | 376.6 0 % | 314.5 16.5 % |
| Average DirectX performance | 14.8 FPS 0 % | 13 FPS 11.8 % |
| DirectX 9 performance | 36.1 FPS 0 % | 35.1 FPS 3 % |
| DirectX 10 performance | 10.9 FPS 0 % | 6 FPS 44.6 % |
| DirectX 11 performance | 12.1 FPS 0 % | 11.1 FPS 8.6 % |
| DirectX 12 performance | 0 FPS NaN % | 0 FPS NaN % |
| Graphic card computing | 672.7 operations/s 0 % | 624.6 operations/s 7.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 6790, Radeon HD 6770.
| Average frames per second | Radeon HD 6790 | Radeon HD 6770 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 35.9 FPS | 29.9 FPS |
| High settings | 64.7 FPS | 53.8 FPS |
| Medium settings | 77.6 FPS | 64.5 FPS |
| Low settings | 108.6 FPS | 90.4 FPS |
| Difference | 0 % | 16.8 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 6790, Radeon HD 6770.
| Grand Theft Auto V | Radeon HD 6790 | Radeon HD 6770 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 32.7 FPS | 28.5 FPS |
| High settings | 58.9 FPS | 51.3 FPS |
| Medium settings | 70.7 FPS | 61.5 FPS |
| Low settings | 99.0 FPS | 86.1 FPS |
| Difference | 0 % | 13 % |
