Radeon HD 7870
Radeon HD 4850 X2
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| General information | Radeon HD 7870 | Radeon HD 4850 X2 |
|---|---|---|
| Launched | Q2 2012 | Q1 2012 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Memory | 2048 MB 0 % | 1024 MB 50 % |
| Core Clock | 1000 MHz 0 % | 625 MHz 37.5 % |
| DirectX | DirectX 11.2 | DirectX 10.1 |
| OpenGL | OpenGL 4.4 | OpenGL 3.3 |
| Thermal Design Power (TDP) | 175 W 30 % | 250 W 0 % |
| Performance | Radeon HD 7870 | Radeon HD 4850 X2 |
| Overall Score | 34637 0 % | 17112 50.6 % |
| Future Proof | 20 % 0 % | 18 % 10 % |
| Benchmark Score | 11997 0 % | 2928 75.6 % |
| 2D Benchmark Score | 585.1 0 % | 545.8 6.7 % |
| Average DirectX performance | 37.7 FPS 0 % | 8.4 FPS 77.9 % |
| DirectX 9 performance | 80.2 FPS 0 % | 12.1 FPS 84.9 % |
| DirectX 10 performance | 18.9 FPS 0 % | 6.7 FPS 64.3 % |
| DirectX 11 performance | 28.8 FPS 0 % | 10.3 FPS 64.3 % |
| DirectX 12 performance | 23.1 FPS 0 % | 4.3 FPS 81.4 % |
| Graphic card computing | 2318.6 operations/s 0 % | 704.6 operations/s 69.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7870, Radeon HD 4850 X2.
| Average frames per second | Radeon HD 7870 | Radeon HD 4850 X2 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 72.7 FPS | 27.9 FPS |
| High settings | 130.9 FPS | 50.2 FPS |
| Medium settings | 157.0 FPS | 60.2 FPS |
| Low settings | 219.9 FPS | 84.3 FPS |
| Difference | 0 % | 61.7 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7870, Radeon HD 4850 X2.
| Grand Theft Auto V | Radeon HD 7870 | Radeon HD 4850 X2 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 57.5 FPS | 26.8 FPS |
| High settings | 103.5 FPS | 48.2 FPS |
| Medium settings | 124.2 FPS | 57.8 FPS |
| Low settings | 173.9 FPS | 81.0 FPS |
| Difference | 0 % | 53.5 % |
