General information | Radeon HD 7990 | Radeon HD 7850 |
---|---|---|
Launched | Q2 2013 | Q2 2012 |
Used in | Desktop | Desktop |
Factory | AMD | AMD |
Motherboard Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
Memory | 3072 MB 0 % | 2048 MB 33.3 % |
Core Clock | 950 MHz 0 % | 860 MHz 9.5 % |
Effective Clock | 6600 MHz 0 % | 5000 MHz 24.2 % |
DirectX | DirectX 11.2 | DirectX 11.2 |
OpenGL | OpenGL 4.4 | OpenGL 4.4 |
Thermal Design Power (TDP) | 375 W 0 % | 130 W 65.3 % |
Length | 320 mm 0 % | 296 mm 7.5 % |
Cooling Fans | 3 0 % | 2 33.3 % |
Case Slots | 3 0 % | 2 33.3 % |
SLI | 2-way 0 % | 2-way 0 % |
Performance | Radeon HD 7990 | Radeon HD 7850 |
Overall Score | 37921 0 % | 31563 16.8 % |
Future Proof | 26 % 0 % | 20 % 23.1 % |
Benchmark Score | 14380 0 % | 9962 30.7 % |
2D Benchmark Score | 766 0 % | 556.6 27.3 % |
Average DirectX performance | 41.5 FPS 0 % | 32.6 FPS 21.4 % |
DirectX 9 performance | 60.5 FPS 16.8 % | 72.6 FPS 0 % |
DirectX 10 performance | 33.3 FPS 0 % | 17.1 FPS 48.6 % |
DirectX 11 performance | 51.5 FPS 0 % | 22.9 FPS 55.6 % |
DirectX 12 performance | 20.9 FPS 0 % | 17.9 FPS 14 % |
Graphic card computing | 3447 operations/s 0 % | 1655.7 operations/s 52 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7990, Radeon HD 7850.
Average frames per second | Radeon HD 7990 | Radeon HD 7850 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 81.0 FPS | 64.4 FPS |
High settings | 145.9 FPS | 115.9 FPS |
Medium settings | 175.0 FPS | 139.1 FPS |
Low settings | 245.0 FPS | 194.8 FPS |
Difference | 0 % | 20.5 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 7990, Radeon HD 7850.
Grand Theft Auto V | Radeon HD 7990 | Radeon HD 7850 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 62.8 FPS | 51.9 FPS |
High settings | 113.0 FPS | 93.4 FPS |
Medium settings | 135.6 FPS | 112.1 FPS |
Low settings | 189.8 FPS | 156.9 FPS |
Difference | 0 % | 17.3 % |