Radeon HD 7870 XT
Radeon HD 4870
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| General information | Radeon HD 7870 XT | Radeon HD 4870 |
|---|---|---|
| Launched | Q2 2013 | Q3 2012 |
| 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 % | 750 MHz 18.9 % |
| Effective Clock | 6000 MHz 0 % | 3800 MHz 36.7 % |
| DirectX | DirectX 11.2 | DirectX 10.1 |
| OpenGL | OpenGL 4.4 | OpenGL 3.3 |
| Thermal Design Power (TDP) | 185 W 0 % | 150 W 18.9 % |
| Length | 275 mm 0 % | 241 mm 12.4 % |
| Cooling Fans | 2 0 % | 1 50 % |
| Case Slots | 2 0 % | 2 0 % |
| SLI | 2-way 0 % | 2-way 0 % |
| Performance | Radeon HD 7870 XT | Radeon HD 4870 |
| Overall Score | 33999 0 % | 18822 44.6 % |
| Future Proof | 26 % 0 % | 21 % 19.2 % |
| Benchmark Score | 11559 0 % | 3543 69.3 % |
| 2D Benchmark Score | 663.6 0 % | 46.2 93 % |
| Average DirectX performance | 33.3 FPS 0 % | 10.8 FPS 67.6 % |
| DirectX 9 performance | 48.1 FPS 0 % | 36 FPS 25.1 % |
| DirectX 10 performance | 26.9 FPS 0 % | 7 FPS 73.8 % |
| DirectX 11 performance | 41.2 FPS 0 % | 0 FPS 100 % |
| DirectX 12 performance | 16.8 FPS 0 % | 0 FPS 100 % |
| Graphic card computing | 2758.3 operations/s 0 % | 0 operations/s 100 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7870 XT, Radeon HD 4870.
| Average frames per second | Radeon HD 7870 XT | Radeon HD 4870 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 71.1 FPS | 32.1 FPS |
| High settings | 128.0 FPS | 57.8 FPS |
| Medium settings | 153.6 FPS | 69.3 FPS |
| Low settings | 215.1 FPS | 97.0 FPS |
| Difference | 0 % | 54.9 % |
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 4870.
| Grand Theft Auto V | Radeon HD 7870 XT | Radeon HD 4870 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 56.4 FPS | 29.9 FPS |
| High settings | 101.6 FPS | 53.8 FPS |
| Medium settings | 121.9 FPS | 64.5 FPS |
| Low settings | 170.6 FPS | 90.3 FPS |
| Difference | 0 % | 47.1 % |
