Radeon HD 7870
Radeon HD 7850
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| General information | Radeon HD 7870 | Radeon HD 7850 |
|---|---|---|
| Launched | Q2 2012 | Q2 2012 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Memory | 2048 MB 0 % | 2048 MB 0 % |
| Core Clock | 1000 MHz 0 % | 860 MHz 14 % |
| Effective Clock | 5000 MHz 0 % | 5000 MHz 0 % |
| DirectX | DirectX 11.2 | DirectX 11.2 |
| OpenGL | OpenGL 4.4 | OpenGL 4.4 |
| Thermal Design Power (TDP) | 175 W 0 % | 130 W 25.7 % |
| Length | 296 mm 0 % | 296 mm 0 % |
| Cooling Fans | 3 0 % | 2 33.3 % |
| Case Slots | 2 0 % | 2 0 % |
| SLI | 2-way 0 % | 2-way 0 % |
| Performance | Radeon HD 7870 | Radeon HD 7850 |
| Overall Score | 34616 0 % | 31563 8.8 % |
| Future Proof | 20 % 0 % | 20 % 0 % |
| Benchmark Score | 11983 0 % | 9962 16.9 % |
| 2D Benchmark Score | 589.6 0 % | 555 5.9 % |
| Average DirectX performance | 37.6 FPS 0 % | 32.6 FPS 13.5 % |
| DirectX 9 performance | 80.8 FPS 0 % | 72.4 FPS 10.4 % |
| DirectX 10 performance | 17.8 FPS 0 % | 17 FPS 4.8 % |
| DirectX 11 performance | 29 FPS 0 % | 22.9 FPS 21.2 % |
| DirectX 12 performance | 22.8 FPS 0 % | 18 FPS 21.3 % |
| Graphic card computing | 2332.2 operations/s 0 % | 1647.4 operations/s 29.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7870, Radeon HD 7850.
| Average frames per second | Radeon HD 7870 | Radeon HD 7850 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 72.4 FPS | 64.4 FPS |
| High settings | 130.3 FPS | 115.9 FPS |
| Medium settings | 156.4 FPS | 139.1 FPS |
| Low settings | 219.0 FPS | 194.8 FPS |
| Difference | 0 % | 11.1 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7870, Radeon HD 7850.
| Grand Theft Auto V | Radeon HD 7870 | Radeon HD 7850 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 57.1 FPS | 51.9 FPS |
| High settings | 102.8 FPS | 93.4 FPS |
| Medium settings | 123.4 FPS | 112.1 FPS |
| Low settings | 172.7 FPS | 156.9 FPS |
| Difference | 0 % | 9.1 % |
