Radeon HD 7990
Radeon R9 280
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| General information | Radeon HD 7990 | Radeon R9 280 |
|---|---|---|
| Launched | Q2 2013 | Q2 2012 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Memory | 3072 MB 0 % | 3072 MB 0 % |
| Core Clock | 950 MHz 0 % | 850 MHz 10.5 % |
| Boost Clock | 1000 MHz 6.7 % | 1072 MHz 0 % |
| Effective Clock | 6600 MHz 0 % | 6000 MHz 9.1 % |
| DirectX | DirectX 11.2 | DirectX 12 |
| OpenGL | OpenGL 4.4 | OpenGL 4.4 |
| Thermal Design Power (TDP) | 375 W 0 % | 200 W 46.7 % |
| Length | 320 mm 0 % | 297 mm 7.2 % |
| Cooling Fans | 3 0 % | 3 0 % |
| Case Slots | 3 0 % | 2 33.3 % |
| SLI | 2-way 50 % | 4-way 0 % |
| Performance | Radeon HD 7990 | Radeon R9 280 |
| Overall Score | 37907 0 % | 36508 3.7 % |
| Future Proof | 26 % 0 % | 20 % 23.1 % |
| Benchmark Score | 14369 0 % | 13329 7.2 % |
| 2D Benchmark Score | 770.6 0 % | 695.8 9.7 % |
| Average DirectX performance | 41.8 FPS 3.6 % | 43.3 FPS 0 % |
| DirectX 9 performance | 61.8 FPS 28.4 % | 86.3 FPS 0 % |
| DirectX 10 performance | 33.5 FPS 0 % | 30.1 FPS 10.1 % |
| DirectX 11 performance | 51.7 FPS 0 % | 31.1 FPS 39.8 % |
| DirectX 12 performance | 20.1 FPS 22.2 % | 25.8 FPS 0 % |
| Graphic card computing | 3461.2 operations/s 0 % | 2476.5 operations/s 28.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7990, Radeon R9 280.
| Average frames per second | Radeon HD 7990 | Radeon R9 280 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 81.8 FPS | 78.1 FPS |
| High settings | 147.2 FPS | 140.5 FPS |
| Medium settings | 176.7 FPS | 168.6 FPS |
| Low settings | 247.3 FPS | 236.0 FPS |
| Difference | 0 % | 4.6 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7990, Radeon R9 280.
| Grand Theft Auto V | Radeon HD 7990 | Radeon R9 280 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 63.2 FPS | 60.8 FPS |
| High settings | 113.8 FPS | 109.4 FPS |
| Medium settings | 136.5 FPS | 131.3 FPS |
| Low settings | 191.1 FPS | 183.8 FPS |
| Difference | 0 % | 3.8 % |
