Radeon R9 285
Radeon HD 6770
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| General information | Radeon R9 285 | Radeon HD 6770 |
|---|---|---|
| Launched | Q1 2015 | Q2 2011 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Memory | 2048 MB 0 % | 1024 MB 50 % |
| Core Clock | 918 MHz 0 % | 900 MHz 2 % |
| Effective Clock | 5600 MHz 0 % | 1250 MHz 77.7 % |
| DirectX | DirectX 12 | DirectX 11 |
| OpenGL | OpenGL 4.4 | OpenGL 4.4 |
| Thermal Design Power (TDP) | 190 W 0 % | 108 W 43.2 % |
| Length | 270 mm 6.9 % | 290 mm 0 % |
| Cooling Fans | 2 0 % | 2 0 % |
| Case Slots | 2 0 % | 2 0 % |
| SLI | 4-way 0 % | 2-way 50 % |
| Performance | Radeon R9 285 | Radeon HD 6770 |
| Overall Score | 39772 0 % | 17967 54.8 % |
| Future Proof | 38 % 0 % | 13 % 65.8 % |
| Benchmark Score | 15818 0 % | 3228 79.6 % |
| 2D Benchmark Score | 651.1 0 % | 310.4 52.3 % |
| Average DirectX performance | 52.5 FPS 0 % | 13 FPS 75.2 % |
| DirectX 9 performance | 99.6 FPS 0 % | 35 FPS 64.9 % |
| DirectX 10 performance | 29.9 FPS 0 % | 6 FPS 79.9 % |
| DirectX 11 performance | 42.7 FPS 0 % | 11 FPS 74.1 % |
| DirectX 12 performance | 38 FPS 0 % | 0 FPS 100 % |
| Graphic card computing | 2415.5 operations/s 0 % | 625.9 operations/s 74.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon R9 285, Radeon HD 6770.
| Average frames per second | Radeon R9 285 | Radeon HD 6770 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 86.3 FPS | 29.9 FPS |
| High settings | 155.4 FPS | 53.8 FPS |
| Medium settings | 186.5 FPS | 64.6 FPS |
| Low settings | 261.0 FPS | 90.4 FPS |
| Difference | 0 % | 65.4 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon R9 285, Radeon HD 6770.
| Grand Theft Auto V | Radeon R9 285 | Radeon HD 6770 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 66.5 FPS | 28.3 FPS |
| High settings | 119.7 FPS | 50.9 FPS |
| Medium settings | 143.7 FPS | 61.1 FPS |
| Low settings | 201.2 FPS | 85.5 FPS |
| Difference | 0 % | 57.5 % |
