Radeon HD 7990
GeForce GTX 745
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| General information | Radeon HD 7990 | GeForce GTX 745 |
|---|---|---|
| Launched | Q2 2013 | Q1 2014 |
| Used in | Desktop | Desktop |
| Factory | AMD | NVIDIA |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Memory | 3072 MB 25 % | 4096 MB 0 % |
| Core Clock | 950 MHz 8 % | 1033 MHz 0 % |
| DirectX | DirectX 11.2 | DirectX 12 |
| OpenGL | OpenGL 4.4 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 375 W 0 % | 55 W 85.3 % |
| Performance | Radeon HD 7990 | GeForce GTX 745 |
| Overall Score | 37921 0 % | 23541 37.9 % |
| Future Proof | 26 % 16.1 % | 31 % 0 % |
| Benchmark Score | 14380 0 % | 5542 61.5 % |
| 2D Benchmark Score | 765.2 0 % | 475.4 37.9 % |
| Average DirectX performance | 41.6 FPS 0 % | 18.4 FPS 55.8 % |
| DirectX 9 performance | 60.6 FPS 0 % | 42.6 FPS 29.7 % |
| DirectX 10 performance | 33.1 FPS 0 % | 10 FPS 69.8 % |
| DirectX 11 performance | 51.6 FPS 0 % | 12.1 FPS 76.6 % |
| DirectX 12 performance | 21.1 FPS 0 % | 9 FPS 57.5 % |
| Graphic card computing | 3478.4 operations/s 0 % | 991 operations/s 71.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7990, GeForce GTX 745.
| Average frames per second | Radeon HD 7990 | GeForce GTX 745 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 81.0 FPS | 43.7 FPS |
| High settings | 145.9 FPS | 78.7 FPS |
| Medium settings | 175.0 FPS | 94.5 FPS |
| Low settings | 245.0 FPS | 132.3 FPS |
| Difference | 0 % | 46 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7990, GeForce GTX 745.
| Grand Theft Auto V | Radeon HD 7990 | GeForce GTX 745 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 62.8 FPS | 38.1 FPS |
| High settings | 113.0 FPS | 68.6 FPS |
| Medium settings | 135.6 FPS | 82.3 FPS |
| Low settings | 189.8 FPS | 115.3 FPS |
| Difference | 0 % | 39.3 % |
