General information | Radeon HD 6870 | GeForce GT 640 |
---|---|---|
Launched | Q3 2012 | Q4 2011 |
Used in | Desktop | Desktop |
Factory | AMD | NVIDIA |
Motherboard Bus | PCIe 2.0 x16 | PCIe 3.0 x16 |
Memory | 2048 MB 50 % | 4096 MB 0 % |
Core Clock | 900 MHz 0 % | 900 MHz 0 % |
Effective Clock | 1159 MHz 76.9 % | 5010 MHz 0 % |
DirectX | DirectX 11 | DirectX 11 |
OpenGL | OpenGL 4.4 | OpenGL 4.5 |
Thermal Design Power (TDP) | 151 W 0 % | 65 W 57 % |
Length | 289 mm 0 % | 210 mm 27.3 % |
Cooling Fans | 3 0 % | 2 33.3 % |
Case Slots | 2 0 % | 2 0 % |
Performance | Radeon HD 6870 | GeForce GT 640 |
Overall Score | 23952 0 % | 17440 27.2 % |
Future Proof | 21 % 0 % | 16 % 23.8 % |
Benchmark Score | 5737 0 % | 3042 47 % |
2D Benchmark Score | 403.7 0 % | 292 27.7 % |
Average DirectX performance | 21 FPS 0 % | 10.7 FPS 49 % |
DirectX 9 performance | 53.2 FPS 0 % | 23.8 FPS 55.2 % |
DirectX 10 performance | 15 FPS 0 % | 4 FPS 73.6 % |
DirectX 11 performance | 15.8 FPS 0 % | 10.1 FPS 36.3 % |
DirectX 12 performance | 0 FPS 100 % | 5 FPS 0 % |
Graphic card computing | 1043.1 operations/s 0 % | 622 operations/s 40.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 6870, GeForce GT 640.
Average frames per second | Radeon HD 6870 | GeForce GT 640 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 44.9 FPS | 28.7 FPS |
High settings | 80.8 FPS | 51.6 FPS |
Medium settings | 97.0 FPS | 61.9 FPS |
Low settings | 135.8 FPS | 86.7 FPS |
Difference | 0 % | 36.1 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon HD 6870, GeForce GT 640.
Grand Theft Auto V | Radeon HD 6870 | GeForce GT 640 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 38.9 FPS | 27.6 FPS |
High settings | 70.0 FPS | 49.8 FPS |
Medium settings | 84.0 FPS | 59.7 FPS |
Low settings | 117.5 FPS | 83.6 FPS |
Difference | 0 % | 28.9 % |