Radeon HD 8870M
Mobility Radeon HD 4870
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| General information | Radeon HD 8870M | Mobility Radeon HD 4870 |
|---|---|---|
| Launched | Q1 2014 | Q3 2010 |
| Used in | Mobile | Mobile |
| Factory | AMD | AMD |
| Memory | 2048 MB 0 % | 1024 MB 50 % |
| Core Clock | 725 MHz 0 % | 550 MHz 24.1 % |
| DirectX | DirectX 11.1 | DirectX 10.1 |
| OpenGL | OpenGL 4.4 | OpenGL 3.3 |
| Performance | Radeon HD 8870M | Mobility Radeon HD 4870 |
| Overall Score | 20575 0 % | 13641 33.7 % |
| Future Proof | 31 % 0 % | 8 % 74.2 % |
| Benchmark Score | 4233 0 % | 1861 56 % |
| 2D Benchmark Score | 626.5 0 % | 418.1 33.3 % |
| Average DirectX performance | 12.1 FPS 0 % | 5.3 FPS 56 % |
| DirectX 9 performance | 17.6 FPS 0 % | 7.8 FPS 55.8 % |
| DirectX 10 performance | 9.8 FPS 0 % | 4.3 FPS 56.3 % |
| DirectX 11 performance | 15 FPS 0 % | 6.6 FPS 55.9 % |
| DirectX 12 performance | 6.2 FPS 0 % | 2.7 FPS 56.1 % |
| Graphic card computing | 1018.7 operations/s 0 % | 450.9 operations/s 55.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 8870M, Mobility Radeon HD 4870.
| Average frames per second | Radeon HD 8870M | Mobility Radeon HD 4870 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 36.3 FPS | 20.0 FPS |
| High settings | 65.4 FPS | 36.0 FPS |
| Medium settings | 78.4 FPS | 43.2 FPS |
| Low settings | 109.8 FPS | 60.5 FPS |
| Difference | 0 % | 44.9 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 8870M, Mobility Radeon HD 4870.
| Grand Theft Auto V | Radeon HD 8870M | Mobility Radeon HD 4870 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 33.0 FPS | 21.1 FPS |
| High settings | 59.4 FPS | 38.0 FPS |
| Medium settings | 71.3 FPS | 45.6 FPS |
| Low settings | 99.9 FPS | 63.8 FPS |
| Difference | 0 % | 36.1 % |
