General information | GeForce GT 640 | Radeon HD 4850 X2 |
---|---|---|
Launched | Q4 2011 | Q1 2012 |
Used in | Desktop | Desktop |
Factory | NVIDIA | AMD |
Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
Memory | 4096 MB 0 % | 1024 MB 75 % |
Core Clock | 900 MHz 0 % | 625 MHz 30.6 % |
DirectX | DirectX 11 | DirectX 10.1 |
OpenGL | OpenGL 4.5 | OpenGL 3.3 |
Thermal Design Power (TDP) | 65 W 74 % | 250 W 0 % |
Performance | GeForce GT 640 | Radeon HD 4850 X2 |
Overall Score | 17438 0 % | 17101 1.9 % |
Future Proof | 16 % 11.1 % | 18 % 0 % |
Benchmark Score | 3041 0 % | 2925 3.8 % |
2D Benchmark Score | 293 45.9 % | 542 0 % |
Average DirectX performance | 10.7 FPS 0 % | 8.4 FPS 21.5 % |
DirectX 9 performance | 24 FPS 0 % | 12.2 FPS 49.3 % |
DirectX 10 performance | 4 FPS 41.5 % | 6.8 FPS 0 % |
DirectX 11 performance | 9.9 FPS 5.2 % | 10.5 FPS 0 % |
DirectX 12 performance | 5 FPS 0 % | 4.3 FPS 15 % |
Graphic card computing | 622 operations/s 11.2 % | 700.4 operations/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GT 640, Radeon HD 4850 X2.
Average frames per second | GeForce GT 640 | Radeon HD 4850 X2 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 28.7 FPS | 27.8 FPS |
High settings | 51.6 FPS | 50.1 FPS |
Medium settings | 61.9 FPS | 60.2 FPS |
Low settings | 86.7 FPS | 84.2 FPS |
Difference | 0 % | 2.8 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce GT 640, Radeon HD 4850 X2.
Grand Theft Auto V | GeForce GT 640 | Radeon HD 4850 X2 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 27.7 FPS | 27.1 FPS |
High settings | 49.8 FPS | 48.8 FPS |
Medium settings | 59.8 FPS | 58.6 FPS |
Low settings | 83.7 FPS | 82.0 FPS |
Difference | 0 % | 2.1 % |