Radeon R9 390
Radeon HD 6790
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| General information | Radeon R9 390 | Radeon HD 6790 |
|---|---|---|
| Launched | Q4 2013 | Q2 2011 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Memory | 4096 MB 0 % | 1024 MB 75 % |
| Core Clock | 947 MHz 0 % | 840 MHz 11.3 % |
| Effective Clock | 6100 MHz 0 % | 1100 MHz 82 % |
| DirectX | DirectX 12 | DirectX 11 |
| OpenGL | OpenGL 4.4 | OpenGL 4.4 |
| Thermal Design Power (TDP) | 275 W 0 % | 150 W 45.5 % |
| Length | 308 mm 0 % | 261 mm 15.3 % |
| Cooling Fans | 3 0 % | 2 33.3 % |
| Case Slots | 2 0 % | 2 0 % |
| SLI | 4-way 0 % | 2-way 50 % |
| Performance | Radeon R9 390 | Radeon HD 6790 |
| Overall Score | 46971 0 % | 20433 56.5 % |
| Future Proof | 30 % 0 % | 13 % 56.7 % |
| Benchmark Score | 22062 0 % | 4175 81.1 % |
| 2D Benchmark Score | 700.6 0 % | 372.9 46.8 % |
| Average DirectX performance | 65.4 FPS 0 % | 14.8 FPS 77.4 % |
| DirectX 9 performance | 127.3 FPS 0 % | 36.3 FPS 71.5 % |
| DirectX 10 performance | 44.4 FPS 0 % | 10.9 FPS 75.3 % |
| DirectX 11 performance | 54.3 FPS 0 % | 12 FPS 77.9 % |
| DirectX 12 performance | 35.7 FPS 0 % | 0 FPS 100 % |
| Graphic card computing | 3046.5 operations/s 0 % | 668.7 operations/s 78.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon R9 390, Radeon HD 6790.
| Average frames per second | Radeon R9 390 | Radeon HD 6790 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 105.6 FPS | 35.9 FPS |
| High settings | 190.2 FPS | 64.7 FPS |
| Medium settings | 228.2 FPS | 77.6 FPS |
| Low settings | 319.5 FPS | 108.6 FPS |
| Difference | 0 % | 66 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon R9 390, Radeon HD 6790.
| Grand Theft Auto V | Radeon R9 390 | Radeon HD 6790 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 78.6 FPS | 32.7 FPS |
| High settings | 141.4 FPS | 58.9 FPS |
| Medium settings | 169.7 FPS | 70.6 FPS |
| Low settings | 237.6 FPS | 98.9 FPS |
| Difference | 0 % | 58.4 % |
