Radeon HD 7870 XT
Radeon HD 6670
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| General information | Radeon HD 7870 XT | Radeon HD 6670 |
|---|---|---|
| Launched | Q2 2013 | Q4 2016 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Memory | 2048 MB 0 % | 2048 MB 0 % |
| Core Clock | 925 MHz 0 % | 820 MHz 11.4 % |
| Effective Clock | 6000 MHz 0 % | 1800 MHz 70 % |
| DirectX | DirectX 11.2 | DirectX 11 |
| OpenGL | OpenGL 4.4 | OpenGL 4.4 |
| Thermal Design Power (TDP) | 185 W 0 % | 66 W 64.3 % |
| Length | 275 mm 0 % | 211 mm 23.3 % |
| Cooling Fans | 2 0 % | 2 0 % |
| Case Slots | 2 0 % | 2 0 % |
| Performance | Radeon HD 7870 XT | Radeon HD 6670 |
| Overall Score | 33988 0 % | 14716 56.7 % |
| Future Proof | 26 % 48 % | 50 % 0 % |
| Benchmark Score | 11552 0 % | 2166 81.3 % |
| 2D Benchmark Score | 665.6 0 % | 321.9 51.6 % |
| Average DirectX performance | 33.4 FPS 0 % | 7.3 FPS 78.2 % |
| DirectX 9 performance | 48.5 FPS 0 % | 19.1 FPS 60.6 % |
| DirectX 10 performance | 26.7 FPS 0 % | 3 FPS 88.9 % |
| DirectX 11 performance | 41.5 FPS 0 % | 7.1 FPS 83 % |
| DirectX 12 performance | 17 FPS 0 % | 0 FPS 100 % |
| Graphic card computing | 2780 operations/s 0 % | 374.9 operations/s 86.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7870 XT, Radeon HD 6670.
| Average frames per second | Radeon HD 7870 XT | Radeon HD 6670 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 71.0 FPS | 22.4 FPS |
| High settings | 127.8 FPS | 40.3 FPS |
| Medium settings | 153.4 FPS | 48.3 FPS |
| Low settings | 214.8 FPS | 67.7 FPS |
| Difference | 0 % | 68.5 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7870 XT, Radeon HD 6670.
| Grand Theft Auto V | Radeon HD 7870 XT | Radeon HD 6670 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 56.1 FPS | 22.9 FPS |
| High settings | 101.0 FPS | 41.3 FPS |
| Medium settings | 121.2 FPS | 49.6 FPS |
| Low settings | 169.7 FPS | 69.4 FPS |
| Difference | 0 % | 59.1 % |
