Radeon HD 7990
GeForce 8400 GS
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| General information | Radeon HD 7990 | GeForce 8400 GS |
|---|---|---|
| Launched | Q2 2013 | Q3 2012 |
| Used in | Desktop | Desktop |
| Factory | AMD | NVIDIA |
| Memory | 3072 MB 0 % | 512 MB 83.3 % |
| Core Clock | 950 MHz 0 % | 450 MHz 52.6 % |
| Effective Clock | 6600 MHz 0 % | 1580 MHz 76.1 % |
| DirectX | DirectX 11.2 | DirectX 10 |
| OpenGL | OpenGL 4.4 | OpenGL 3.3 |
| Thermal Design Power (TDP) | 375 W 0 % | 40 W 89.3 % |
| Length | 320 mm 0 % | 170 mm 46.9 % |
| Cooling Fans | 3 0 % | 1 66.7 % |
| Case Slots | 3 0 % | 1 66.7 % |
| Performance | Radeon HD 7990 | GeForce 8400 GS |
| Overall Score | 37944 0 % | 6250 83.5 % |
| Future Proof | 26 % 0 % | 21 % 19.2 % |
| Benchmark Score | 14397 0 % | 391 97.3 % |
| 2D Benchmark Score | 766 0 % | 25.2 96.7 % |
| Average DirectX performance | 41.1 FPS 0 % | 1.5 FPS 96.3 % |
| DirectX 9 performance | 59.7 FPS 0 % | 3 FPS 95 % |
| DirectX 10 performance | 33 FPS 0 % | 3 FPS 90.9 % |
| DirectX 11 performance | 50.8 FPS 0 % | 0 FPS 100 % |
| DirectX 12 performance | 21 FPS 0 % | 0 FPS 100 % |
| Graphic card computing | 3488 operations/s 0 % | 0 operations/s 100 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7990, GeForce 8400 GS.
| Average frames per second | Radeon HD 7990 | GeForce 8400 GS |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 81.5 FPS | 7.7 FPS |
| High settings | 146.6 FPS | 13.8 FPS |
| Medium settings | 176.0 FPS | 16.6 FPS |
| Low settings | 246.4 FPS | 23.2 FPS |
| Difference | 0 % | 90.6 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7990, GeForce 8400 GS.
| Grand Theft Auto V | Radeon HD 7990 | GeForce 8400 GS |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 63.3 FPS | 7.7 FPS |
| High settings | 114.0 FPS | 13.9 FPS |
| Medium settings | 136.8 FPS | 16.7 FPS |
| Low settings | 191.5 FPS | 23.3 FPS |
| Difference | 0 % | 87.8 % |
