Radeon HD 7750
Radeon HD 4890
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| General information | Radeon HD 7750 | Radeon HD 4890 |
|---|---|---|
| Launched | Q2 2012 | Q3 2012 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Memory | 4096 MB 0 % | 2048 MB 50 % |
| Core Clock | 900 MHz 0 % | 850 MHz 5.6 % |
| Effective Clock | 4500 MHz 0 % | 975 MHz 78.3 % |
| DirectX | DirectX 11.2 | DirectX 10.1 |
| OpenGL | OpenGL 4.4 | OpenGL 3.3 |
| Thermal Design Power (TDP) | 55 W 71.1 % | 190 W 0 % |
| Cooling Fans | 2 0 % | 1 50 % |
| Case Slots | 2 0 % | 2 0 % |
| SLI | 2-way 0 % | 2-way 0 % |
| Performance | Radeon HD 7750 | Radeon HD 4890 |
| Overall Score | 20958 0 % | 19739 5.8 % |
| Future Proof | 20 % 4.8 % | 21 % 0 % |
| Benchmark Score | 4392 0 % | 3896 11.3 % |
| 2D Benchmark Score | 422.9 0 % | 75.1 82.2 % |
| Average DirectX performance | 14.5 FPS 0 % | 11.6 FPS 20.3 % |
| DirectX 9 performance | 33 FPS 16.1 % | 39.3 FPS 0 % |
| DirectX 10 performance | 7 FPS 0 % | 7 FPS 0.4 % |
| DirectX 11 performance | 10.1 FPS 0 % | 0 FPS 100 % |
| DirectX 12 performance | 8 FPS 0 % | 0 FPS 100 % |
| Graphic card computing | 814.2 operations/s 0 % | 0 operations/s 100 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7750, Radeon HD 4890.
| Average frames per second | Radeon HD 7750 | Radeon HD 4890 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 37.2 FPS | 34.1 FPS |
| High settings | 66.9 FPS | 61.4 FPS |
| Medium settings | 80.3 FPS | 73.7 FPS |
| Low settings | 112.4 FPS | 103.2 FPS |
| Difference | 0 % | 8.1 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7750, Radeon HD 4890.
| Grand Theft Auto V | Radeon HD 7750 | Radeon HD 4890 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 33.6 FPS | 31.5 FPS |
| High settings | 60.5 FPS | 56.7 FPS |
| Medium settings | 72.6 FPS | 68.1 FPS |
| Low settings | 101.7 FPS | 95.3 FPS |
| Difference | 0 % | 6.3 % |
