General information | GeForce GTX 770M | GeForce GT 640M |
---|---|---|
Launched | Q2 2013 | Q4 2012 |
Used in | Mobile | Mobile |
Factory | NVIDIA | NVIDIA |
Motherboard Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
Memory | 3072 MB 0 % | 2048 MB 33.3 % |
Core Clock | 797 MHz 0 % | 625 MHz 21.6 % |
DirectX | DirectX 11 | DirectX 11 |
OpenGL | OpenGL 4.5 | OpenGL 4.5 |
Thermal Design Power (TDP) | 75 W 0 % | 32 W 57.3 % |
Performance | GeForce GTX 770M | GeForce GT 640M |
Overall Score | 26904 0 % | 15411 42.7 % |
Future Proof | 26 % 0 % | 23 % 11.5 % |
Benchmark Score | 7238 0 % | 2375 67.2 % |
2D Benchmark Score | 337.6 0 % | 195.6 42.1 % |
Average DirectX performance | 24.2 FPS 0 % | 8.3 FPS 65.9 % |
DirectX 9 performance | 51.1 FPS 0 % | 19.1 FPS 62.7 % |
DirectX 10 performance | 11.9 FPS 0 % | 3 FPS 75 % |
DirectX 11 performance | 23.9 FPS 0 % | 8 FPS 66.5 % |
DirectX 12 performance | 9.9 FPS 0 % | 3 FPS 69.8 % |
Graphic card computing | 1193.2 operations/s 0 % | 435.2 operations/s 63.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GTX 770M, GeForce GT 640M.
Average frames per second | GeForce GTX 770M | GeForce GT 640M |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 52.5 FPS | 24.0 FPS |
High settings | 94.5 FPS | 43.2 FPS |
Medium settings | 113.3 FPS | 51.8 FPS |
Low settings | 158.7 FPS | 72.5 FPS |
Difference | 0 % | 54.3 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce GTX 770M, GeForce GT 640M.
Grand Theft Auto V | GeForce GTX 770M | GeForce GT 640M |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 43.9 FPS | 24.1 FPS |
High settings | 79.1 FPS | 43.4 FPS |
Medium settings | 94.9 FPS | 52.1 FPS |
Low settings | 132.9 FPS | 73.0 FPS |
Difference | 0 % | 45.1 % |