General information | Radeon HD 7790 | Radeon HD 4870 |
---|---|---|
Launched | Q2 2013 | 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 % | 750 MHz 25 % |
Effective Clock | 6400 MHz 0 % | 3800 MHz 40.6 % |
DirectX | DirectX 11.2 | DirectX 10.1 |
OpenGL | OpenGL 4.4 | OpenGL 3.3 |
Thermal Design Power (TDP) | 85 W 43.3 % | 150 W 0 % |
Length | 224 mm 7.1 % | 241 mm 0 % |
Cooling Fans | 2 0 % | 1 50 % |
Case Slots | 2 0 % | 2 0 % |
SLI | 2-way 0 % | 2-way 0 % |
Performance | Radeon HD 7790 | Radeon HD 4870 |
Overall Score | 28256 0 % | 18794 33.5 % |
Future Proof | 26 % 0 % | 21 % 19.2 % |
Benchmark Score | 7984 0 % | 3532 55.8 % |
2D Benchmark Score | 460.8 0 % | 46.1 90 % |
Average DirectX performance | 26.3 FPS 0 % | 10.8 FPS 59.1 % |
DirectX 9 performance | 57.1 FPS 0 % | 36 FPS 36.9 % |
DirectX 10 performance | 10 FPS 0 % | 7 FPS 29.6 % |
DirectX 11 performance | 18 FPS 0 % | 0 FPS 100 % |
DirectX 12 performance | 20.2 FPS 0 % | 0 FPS 100 % |
Graphic card computing | 1525.1 operations/s 0 % | 0 operations/s 100 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7790, Radeon HD 4870.
Average frames per second | Radeon HD 7790 | Radeon HD 4870 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 55.8 FPS | 31.9 FPS |
High settings | 100.5 FPS | 57.4 FPS |
Medium settings | 120.6 FPS | 68.8 FPS |
Low settings | 168.8 FPS | 96.4 FPS |
Difference | 0 % | 42.9 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7790, Radeon HD 4870.
Grand Theft Auto V | Radeon HD 7790 | Radeon HD 4870 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 46.2 FPS | 29.9 FPS |
High settings | 83.2 FPS | 53.8 FPS |
Medium settings | 99.8 FPS | 64.6 FPS |
Low settings | 139.8 FPS | 90.4 FPS |
Difference | 0 % | 35.3 % |