Mobility Radeon HD 4870
Radeon HD 6490M
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| General information | Mobility Radeon HD 4870 | Radeon HD 6490M |
|---|---|---|
| Launched | Q3 2010 | Q1 2011 |
| Used in | Mobile | Mobile |
| Factory | AMD | AMD |
| Memory | 1024 MB 0 % | 512 MB 50 % |
| Core Clock | 550 MHz 31.3 % | 800 MHz 0 % |
| DirectX | DirectX 10.1 | DirectX 11 |
| OpenGL | OpenGL 3.3 | OpenGL 4.4 |
| Performance | Mobility Radeon HD 4870 | Radeon HD 6490M |
| Overall Score | 13639 0 % | 9883 27.5 % |
| Future Proof | 8 % 27.3 % | 11 % 0 % |
| Benchmark Score | 1860 0 % | 977 47.5 % |
| 2D Benchmark Score | 416.8 18.2 % | 509.4 0 % |
| Average DirectX performance | 5.4 FPS 0 % | 2.8 FPS 47.4 % |
| DirectX 9 performance | 7.8 FPS 0 % | 4.1 FPS 47.6 % |
| DirectX 10 performance | 4.3 FPS 0 % | 2.3 FPS 47.1 % |
| DirectX 11 performance | 6.6 FPS 0 % | 3.5 FPS 47.3 % |
| DirectX 12 performance | 2.7 FPS 0 % | 1.4 FPS 47.6 % |
| Graphic card computing | 446.6 operations/s 0 % | 236.3 operations/s 47.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Mobility Radeon HD 4870, Radeon HD 6490M.
| Average frames per second | Mobility Radeon HD 4870 | Radeon HD 6490M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 20.0 FPS | 12.8 FPS |
| High settings | 36.0 FPS | 23.1 FPS |
| Medium settings | 43.2 FPS | 27.7 FPS |
| Low settings | 60.5 FPS | 38.8 FPS |
| Difference | 0 % | 35.8 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Mobility Radeon HD 4870, Radeon HD 6490M.
| Grand Theft Auto V | Mobility Radeon HD 4870 | Radeon HD 6490M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 21.0 FPS | 14.5 FPS |
| High settings | 37.8 FPS | 26.1 FPS |
| Medium settings | 45.4 FPS | 31.3 FPS |
| Low settings | 63.5 FPS | 43.9 FPS |
| Difference | 0 % | 30.9 % |
