General information | GeForce GT 640M | GeForce GT 555M |
---|---|---|
Launched | Q4 2012 | Q1 2011 |
Used in | Mobile | Mobile |
Factory | NVIDIA | NVIDIA |
Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
Memory | 2048 MB 0 % | 1024 MB 50 % |
DirectX | DirectX 11 | DirectX 11 |
OpenGL | OpenGL 4.5 | OpenGL 4.5 |
Thermal Design Power (TDP) | 32 W 0 % | 30 W 6.3 % |
Performance | GeForce GT 640M | GeForce GT 555M |
Overall Score | 15409 0 % | 13068 15.2 % |
Future Proof | 23 % 0 % | 11 % 52.2 % |
Benchmark Score | 2374 0 % | 1708 28.1 % |
2D Benchmark Score | 195.2 0 % | 112.9 42.2 % |
Average DirectX performance | 8.3 FPS 0 % | 6.7 FPS 18.7 % |
DirectX 9 performance | 19.1 FPS 0 % | 19 FPS 0.6 % |
DirectX 10 performance | 3 FPS 0 % | 3 FPS 1 % |
DirectX 11 performance | 8 FPS 0 % | 5 FPS 37.9 % |
DirectX 12 performance | 3 FPS 0 % | 0 FPS 100 % |
Graphic card computing | 434.7 operations/s 0 % | 228.1 operations/s 47.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GT 640M, GeForce GT 555M.
Average frames per second | GeForce GT 640M | GeForce GT 555M |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 24.0 FPS | 18.8 FPS |
High settings | 43.2 FPS | 33.8 FPS |
Medium settings | 51.8 FPS | 40.5 FPS |
Low settings | 72.5 FPS | 56.7 FPS |
Difference | 0 % | 21.7 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce GT 640M, GeForce GT 555M.
Grand Theft Auto V | GeForce GT 640M | GeForce GT 555M |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 24.1 FPS | 20.0 FPS |
High settings | 43.4 FPS | 36.0 FPS |
Medium settings | 52.1 FPS | 43.2 FPS |
Low settings | 72.9 FPS | 60.5 FPS |
Difference | 0 % | 17 % |