Radeon HD 7950
Radeon HD 4770
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| General information | Radeon HD 7950 | Radeon HD 4770 |
|---|---|---|
| Launched | Q2 2012 | Q4 2011 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Memory | 3072 MB 0 % | 512 MB 83.3 % |
| Core Clock | 850 MHz 0 % | 750 MHz 11.8 % |
| DirectX | DirectX 12 | DirectX 10.1 |
| OpenGL | OpenGL 4.4 | OpenGL 3.3 |
| Thermal Design Power (TDP) | 200 W 0 % | 80 W 60 % |
| Performance | Radeon HD 7950 | Radeon HD 4770 |
| Overall Score | 35091 0 % | 15318 56.3 % |
| Future Proof | 20 % 0 % | 16 % 20 % |
| Benchmark Score | 12314 0 % | 2346 80.9 % |
| 2D Benchmark Score | 697.2 0 % | 120.2 82.8 % |
| Average DirectX performance | 35.6 FPS 0 % | 8.5 FPS 76 % |
| DirectX 9 performance | 51.7 FPS 0 % | 30.2 FPS 41.7 % |
| DirectX 10 performance | 28.5 FPS 0 % | 4 FPS 85.8 % |
| DirectX 11 performance | 44.1 FPS 0 % | 0 FPS 100 % |
| DirectX 12 performance | 18.2 FPS 0 % | 0 FPS 100 % |
| Graphic card computing | 2978.3 operations/s 0 % | 0 operations/s 100 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7950, Radeon HD 4770.
| Average frames per second | Radeon HD 7950 | Radeon HD 4770 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 73.9 FPS | 23.7 FPS |
| High settings | 133.0 FPS | 42.7 FPS |
| Medium settings | 159.6 FPS | 51.2 FPS |
| Low settings | 223.4 FPS | 71.7 FPS |
| Difference | 0 % | 67.9 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7950, Radeon HD 4770.
| Grand Theft Auto V | Radeon HD 7950 | Radeon HD 4770 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 58.0 FPS | 24.0 FPS |
| High settings | 104.5 FPS | 43.2 FPS |
| Medium settings | 125.4 FPS | 51.8 FPS |
| Low settings | 175.5 FPS | 72.5 FPS |
| Difference | 0 % | 58.7 % |
