Radeon R9 390
Radeon HD 7870
|
|
|
| General information | Radeon R9 390 | Radeon HD 7870 |
|---|---|---|
| Launched | Q4 2013 | Q2 2012 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Memory | 4096 MB 0 % | 2048 MB 50 % |
| Core Clock | 947 MHz 5.3 % | 1000 MHz 0 % |
| Effective Clock | 6100 MHz 0 % | 5000 MHz 18 % |
| DirectX | DirectX 12 | DirectX 11.2 |
| OpenGL | OpenGL 4.4 | OpenGL 4.4 |
| Thermal Design Power (TDP) | 275 W 0 % | 175 W 36.4 % |
| Length | 308 mm 0 % | 296 mm 3.9 % |
| Cooling Fans | 3 0 % | 3 0 % |
| Case Slots | 2 0 % | 2 0 % |
| SLI | 4-way 0 % | 2-way 50 % |
| Performance | Radeon R9 390 | Radeon HD 7870 |
| Overall Score | 46969 0 % | 34616 26.3 % |
| Future Proof | 30 % 0 % | 20 % 33.3 % |
| Benchmark Score | 22061 0 % | 11983 45.7 % |
| 2D Benchmark Score | 688.7 0 % | 589.6 14.4 % |
| Average DirectX performance | 65.4 FPS 0 % | 37.6 FPS 42.5 % |
| DirectX 9 performance | 127.9 FPS 0 % | 80.8 FPS 36.8 % |
| DirectX 10 performance | 43.6 FPS 0 % | 17.8 FPS 59 % |
| DirectX 11 performance | 53.9 FPS 0 % | 29 FPS 46.2 % |
| DirectX 12 performance | 36.1 FPS 0 % | 22.8 FPS 36.8 % |
| Graphic card computing | 3061.9 operations/s 0 % | 2332.2 operations/s 23.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon R9 390, Radeon HD 7870.
| Average frames per second | Radeon R9 390 | Radeon HD 7870 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 105.3 FPS | 72.4 FPS |
| High settings | 189.6 FPS | 130.3 FPS |
| Medium settings | 227.5 FPS | 156.4 FPS |
| Low settings | 318.6 FPS | 219.0 FPS |
| Difference | 0 % | 31.3 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon R9 390, Radeon HD 7870.
| Grand Theft Auto V | Radeon R9 390 | Radeon HD 7870 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 78.3 FPS | 57.1 FPS |
| High settings | 140.9 FPS | 102.8 FPS |
| Medium settings | 169.1 FPS | 123.4 FPS |
| Low settings | 236.7 FPS | 172.7 FPS |
| Difference | 0 % | 27 % |
