Radeon R9 280X
Radeon HD 6990
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| General information | Radeon R9 280X | Radeon HD 6990 |
|---|---|---|
| Launched | Q3 2012 | Q1 2011 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Memory | 3072 MB 0 % | 2048 MB 33.3 % |
| Core Clock | 1000 MHz 0 % | 830 MHz 17 % |
| Effective Clock | 6400 MHz 0 % | 1250 MHz 80.5 % |
| DirectX | DirectX 12 | DirectX 11 |
| OpenGL | OpenGL 4.4 | OpenGL 4.4 |
| Thermal Design Power (TDP) | 250 W 33.3 % | 375 W 0 % |
| Length | 310 mm 2.2 % | 317 mm 0 % |
| Cooling Fans | 3 0 % | 1 66.7 % |
| Case Slots | 3 0 % | 2 33.3 % |
| SLI | 4-way 0 % | 2-way 50 % |
| Performance | Radeon R9 280X | Radeon HD 6990 |
| Overall Score | 38469 0 % | 27900 27.5 % |
| Future Proof | 21 % 0 % | 11 % 47.6 % |
| Benchmark Score | 14798 0 % | 7784 47.4 % |
| 2D Benchmark Score | 728.5 0 % | 634.4 12.9 % |
| Average DirectX performance | 47.9 FPS 0 % | 40.1 FPS 16.4 % |
| DirectX 9 performance | 94.8 FPS 21.4 % | 120.6 FPS 0 % |
| DirectX 10 performance | 31.7 FPS 0 % | 18.9 FPS 40.3 % |
| DirectX 11 performance | 35.3 FPS 0 % | 20.8 FPS 41.1 % |
| DirectX 12 performance | 30 FPS 0 % | 0 FPS 100 % |
| Graphic card computing | 2883 operations/s 0 % | 1152.4 operations/s 60 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon R9 280X, Radeon HD 6990.
| Average frames per second | Radeon R9 280X | Radeon HD 6990 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 82.5 FPS | 54.7 FPS |
| High settings | 148.5 FPS | 98.4 FPS |
| Medium settings | 178.2 FPS | 118.1 FPS |
| Low settings | 249.5 FPS | 165.3 FPS |
| Difference | 0 % | 33.7 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon R9 280X, Radeon HD 6990.
| Grand Theft Auto V | Radeon R9 280X | Radeon HD 6990 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 63.7 FPS | 45.5 FPS |
| High settings | 114.7 FPS | 81.9 FPS |
| Medium settings | 137.7 FPS | 98.2 FPS |
| Low settings | 192.7 FPS | 137.5 FPS |
| Difference | 0 % | 28.6 % |
