Radeon HD 7750
Radeon HD 6770
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| General information | Radeon HD 7750 | Radeon HD 6770 |
|---|---|---|
| Launched | Q2 2012 | Q2 2011 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Memory | 4096 MB 0 % | 1024 MB 75 % |
| Core Clock | 900 MHz 0 % | 900 MHz 0 % |
| Effective Clock | 4500 MHz 0 % | 1250 MHz 72.2 % |
| DirectX | DirectX 11.2 | DirectX 11 |
| OpenGL | OpenGL 4.4 | OpenGL 4.4 |
| Thermal Design Power (TDP) | 55 W 49.1 % | 108 W 0 % |
| Length | 271 mm 6.6 % | 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 7750 | Radeon HD 6770 |
| Overall Score | 20937 0 % | 17949 14.3 % |
| Future Proof | 20 % 0 % | 13 % 35 % |
| Benchmark Score | 4384 0 % | 3222 26.5 % |
| 2D Benchmark Score | 417.6 0 % | 313.2 25 % |
| Average DirectX performance | 14.5 FPS 0 % | 13.1 FPS 9.6 % |
| DirectX 9 performance | 32.8 FPS 6.8 % | 35.2 FPS 0 % |
| DirectX 10 performance | 7 FPS 0 % | 6 FPS 13.3 % |
| DirectX 11 performance | 10.1 FPS 9.2 % | 11.1 FPS 0 % |
| DirectX 12 performance | 8 FPS 0 % | 0 FPS 100 % |
| Graphic card computing | 820.7 operations/s 0 % | 620.3 operations/s 24.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7750, Radeon HD 6770.
| Average frames per second | Radeon HD 7750 | Radeon HD 6770 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 37.5 FPS | 30.2 FPS |
| High settings | 67.5 FPS | 54.3 FPS |
| Medium settings | 81.0 FPS | 65.1 FPS |
| Low settings | 113.4 FPS | 91.2 FPS |
| Difference | 0 % | 19.6 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7750, Radeon HD 6770.
| Grand Theft Auto V | Radeon HD 7750 | Radeon HD 6770 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 33.9 FPS | 28.8 FPS |
| High settings | 61.1 FPS | 51.8 FPS |
| Medium settings | 73.3 FPS | 62.1 FPS |
| Low settings | 102.6 FPS | 87.0 FPS |
| Difference | 0 % | 15.2 % |
