Radeon HD 7870
Radeon HD 4850
|
|
|
| General information | Radeon HD 7870 | Radeon HD 4850 |
|---|---|---|
| Launched | Q2 2012 | Q3 2012 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Memory | 2048 MB 0 % | 2048 MB 0 % |
| Core Clock | 1000 MHz 0 % | 625 MHz 37.5 % |
| DirectX | DirectX 11.2 | DirectX 10.1 |
| OpenGL | OpenGL 4.4 | OpenGL 3.3 |
| Thermal Design Power (TDP) | 175 W 0 % | 110 W 37.1 % |
| Cooling Fans | 3 0 % | 1 66.7 % |
| Case Slots | 2 0 % | 2 0 % |
| SLI | 2-way 0 % | 2-way 0 % |
| Performance | Radeon HD 7870 | Radeon HD 4850 |
| Overall Score | 34621 0 % | 15518 55.2 % |
| Future Proof | 20 % 4.8 % | 21 % 0 % |
| Benchmark Score | 11986 0 % | 2408 79.9 % |
| 2D Benchmark Score | 587.4 0 % | 81.4 86.1 % |
| Average DirectX performance | 37.7 FPS 0 % | 8.3 FPS 78 % |
| DirectX 9 performance | 80.8 FPS 0 % | 29.3 FPS 63.8 % |
| DirectX 10 performance | 18.1 FPS 0 % | 4 FPS 78 % |
| DirectX 11 performance | 28.9 FPS 0 % | 0 FPS 100 % |
| DirectX 12 performance | 23 FPS 0 % | 0 FPS 100 % |
| Graphic card computing | 2330.2 operations/s 0 % | 0 operations/s 100 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7870, Radeon HD 4850.
| Average frames per second | Radeon HD 7870 | Radeon HD 4850 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 72.6 FPS | 24.2 FPS |
| High settings | 130.6 FPS | 43.6 FPS |
| Medium settings | 156.7 FPS | 52.3 FPS |
| Low settings | 219.4 FPS | 73.2 FPS |
| Difference | 0 % | 66.6 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7870, Radeon HD 4850.
| Grand Theft Auto V | Radeon HD 7870 | Radeon HD 4850 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 57.2 FPS | 24.2 FPS |
| High settings | 103.0 FPS | 43.6 FPS |
| Medium settings | 123.6 FPS | 52.3 FPS |
| Low settings | 173.0 FPS | 73.2 FPS |
| Difference | 0 % | 57.7 % |
