Radeon R9 280X
Radeon HD 7990
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| General information | Radeon R9 280X | Radeon HD 7990 |
|---|---|---|
| Launched | Q3 2012 | Q2 2013 |
| 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 | 1000 MHz 0 % | 950 MHz 5 % |
| Boost Clock | 1150 MHz 0 % | 1000 MHz 13 % |
| Effective Clock | 6400 MHz 3 % | 6600 MHz 0 % |
| DirectX | DirectX 12 | DirectX 11.2 |
| OpenGL | OpenGL 4.4 | OpenGL 4.4 |
| Thermal Design Power (TDP) | 250 W 33.3 % | 375 W 0 % |
| Length | 310 mm 3.1 % | 320 mm 0 % |
| Cooling Fans | 3 0 % | 3 0 % |
| Case Slots | 3 0 % | 3 0 % |
| SLI | 4-way 0 % | 2-way 50 % |
| Performance | Radeon R9 280X | Radeon HD 7990 |
| Overall Score | 38458 0 % | 37907 1.4 % |
| Future Proof | 21 % 19.2 % | 26 % 0 % |
| Benchmark Score | 14790 0 % | 14369 2.8 % |
| 2D Benchmark Score | 727.8 5.6 % | 770.6 0 % |
| Average DirectX performance | 47.8 FPS 0 % | 41.8 FPS 12.7 % |
| DirectX 9 performance | 94.4 FPS 0 % | 61.8 FPS 34.5 % |
| DirectX 10 performance | 31.8 FPS 4.9 % | 33.5 FPS 0 % |
| DirectX 11 performance | 35.3 FPS 31.7 % | 51.7 FPS 0 % |
| DirectX 12 performance | 29.8 FPS 0 % | 20.1 FPS 32.6 % |
| Graphic card computing | 2911 operations/s 15.9 % | 3461.2 operations/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon R9 280X, Radeon HD 7990.
| Average frames per second | Radeon R9 280X | Radeon HD 7990 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 83.2 FPS | 81.8 FPS |
| High settings | 149.8 FPS | 147.2 FPS |
| Medium settings | 179.8 FPS | 176.7 FPS |
| Low settings | 251.7 FPS | 247.3 FPS |
| Difference | 0 % | 1.7 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon R9 280X, Radeon HD 7990.
| Grand Theft Auto V | Radeon R9 280X | Radeon HD 7990 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 64.2 FPS | 63.2 FPS |
| High settings | 115.5 FPS | 113.8 FPS |
| Medium settings | 138.6 FPS | 136.5 FPS |
| Low settings | 194.0 FPS | 191.1 FPS |
| Difference | 0 % | 1.5 % |
