Radeon HD 6770
Radeon R7 250
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| General information | Radeon HD 6770 | Radeon R7 250 |
|---|---|---|
| Launched | Q2 2011 | Q4 2013 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Memory | 1024 MB 50 % | 2048 MB 0 % |
| Core Clock | 900 MHz 10 % | 1000 MHz 0 % |
| Effective Clock | 1250 MHz 84.4 % | 8000 MHz 0 % |
| DirectX | DirectX 11 | DirectX 12 |
| OpenGL | OpenGL 4.4 | OpenGL 4.4 |
| Thermal Design Power (TDP) | 108 W 0 % | 75 W 30.6 % |
| Length | 290 mm 0 % | 210 mm 27.6 % |
| Cooling Fans | 2 0 % | 1 50 % |
| Case Slots | 2 0 % | 2 0 % |
| SLI | 2-way 0 % | 2-way 0 % |
| Performance | Radeon HD 6770 | Radeon R7 250 |
| Overall Score | 17949 0 % | 16643 7.3 % |
| Future Proof | 13 % 56.7 % | 30 % 0 % |
| Benchmark Score | 3222 0 % | 2770 14 % |
| 2D Benchmark Score | 313.2 0 % | 287 8.4 % |
| Average DirectX performance | 13.1 FPS 0 % | 9.5 FPS 27.2 % |
| DirectX 9 performance | 35.2 FPS 0 % | 20.1 FPS 42.9 % |
| DirectX 10 performance | 6 FPS 0 % | 3 FPS 50.4 % |
| DirectX 11 performance | 11.1 FPS 0 % | 8 FPS 27.6 % |
| DirectX 12 performance | 0 FPS 100 % | 7 FPS 0 % |
| Graphic card computing | 620.3 operations/s 0 % | 596 operations/s 3.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 6770, Radeon R7 250.
| Average frames per second | Radeon HD 6770 | Radeon R7 250 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 30.2 FPS | 27.0 FPS |
| High settings | 54.3 FPS | 48.6 FPS |
| Medium settings | 65.1 FPS | 58.4 FPS |
| Low settings | 91.2 FPS | 81.7 FPS |
| Difference | 0 % | 10.4 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 6770, Radeon R7 250.
| Grand Theft Auto V | Radeon HD 6770 | Radeon R7 250 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 28.8 FPS | 26.5 FPS |
| High settings | 51.8 FPS | 47.7 FPS |
| Medium settings | 62.1 FPS | 57.3 FPS |
| Low settings | 87.0 FPS | 80.2 FPS |
| Difference | 0 % | 7.8 % |
