Radeon HD 7870M
Mobility Radeon HD 4850
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| General information | Radeon HD 7870M | Mobility Radeon HD 4850 |
|---|---|---|
| Launched | Q4 2012 | Q3 2009 |
| Used in | Mobile | Mobile |
| Factory | AMD | AMD |
| Memory | 2048 MB 0 % | 1024 MB 50 % |
| Core Clock | 800 MHz 0 % | 500 MHz 37.5 % |
| DirectX | DirectX 11.1 | DirectX 10.1 |
| OpenGL | OpenGL 4.4 | OpenGL 3.3 |
| Performance | Radeon HD 7870M | Mobility Radeon HD 4850 |
| Overall Score | 19732 0 % | 14958 24.2 % |
| Future Proof | 23 % 0 % | 1 % 95.7 % |
| Benchmark Score | 3894 0 % | 2237 42.6 % |
| 2D Benchmark Score | 551 0 % | 475.3 13.7 % |
| Average DirectX performance | 11.2 FPS 0 % | 6.4 FPS 42.8 % |
| DirectX 9 performance | 16.2 FPS 0 % | 9.3 FPS 42.5 % |
| DirectX 10 performance | 9 FPS 0 % | 5.1 FPS 42.8 % |
| DirectX 11 performance | 13.9 FPS 0 % | 7.9 FPS 43.3 % |
| DirectX 12 performance | 5.7 FPS 0 % | 3.3 FPS 42.2 % |
| Graphic card computing | 936.6 operations/s 0 % | 537.1 operations/s 42.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7870M, Mobility Radeon HD 4850.
| Average frames per second | Radeon HD 7870M | Mobility Radeon HD 4850 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 34.2 FPS | 22.9 FPS |
| High settings | 61.5 FPS | 41.2 FPS |
| Medium settings | 73.8 FPS | 49.5 FPS |
| Low settings | 103.4 FPS | 69.3 FPS |
| Difference | 0 % | 33 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7870M, Mobility Radeon HD 4850.
| Grand Theft Auto V | Radeon HD 7870M | Mobility Radeon HD 4850 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 31.5 FPS | 23.3 FPS |
| High settings | 56.7 FPS | 41.9 FPS |
| Medium settings | 68.0 FPS | 50.3 FPS |
| Low settings | 95.2 FPS | 70.4 FPS |
| Difference | 0 % | 26.1 % |
