GeForce GT 640M
GeForce GT 620M
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| General information | GeForce GT 640M | GeForce GT 620M |
|---|---|---|
| Launched | Q4 2012 | Q3 2012 |
| Used in | Mobile | Mobile |
| Factory | NVIDIA | NVIDIA |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Memory | 2048 MB 0 % | 2048 MB 0 % |
| Core Clock | 625 MHz 0 % | 625 MHz 0 % |
| DirectX | DirectX 11 | DirectX 11 |
| OpenGL | OpenGL 4.5 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 32 W 0 % | 15 W 53.1 % |
| Performance | GeForce GT 640M | GeForce GT 620M |
| Overall Score | 15409 0 % | 10613 31.1 % |
| Future Proof | 23 % 0 % | 21 % 8.7 % |
| Benchmark Score | 2374 0 % | 1126 52.6 % |
| 2D Benchmark Score | 196.8 0 % | 124.7 36.6 % |
| Average DirectX performance | 8.3 FPS 0 % | 4.3 FPS 48.5 % |
| DirectX 9 performance | 19.2 FPS 0 % | 11.1 FPS 42.2 % |
| DirectX 10 performance | 3 FPS 0 % | 2 FPS 32.3 % |
| DirectX 11 performance | 7.9 FPS 0 % | 4 FPS 50 % |
| DirectX 12 performance | 3 FPS 0 % | 0 FPS 100 % |
| Graphic card computing | 436.5 operations/s 0 % | 264.1 operations/s 39.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GT 640M, GeForce GT 620M.
| Average frames per second | GeForce GT 640M | GeForce GT 620M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 24.0 FPS | 14.1 FPS |
| High settings | 43.2 FPS | 25.3 FPS |
| Medium settings | 51.8 FPS | 30.4 FPS |
| Low settings | 72.5 FPS | 42.5 FPS |
| Difference | 0 % | 41.4 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce GT 640M, GeForce GT 620M.
| Grand Theft Auto V | GeForce GT 640M | GeForce GT 620M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 24.2 FPS | 16.0 FPS |
| High settings | 43.5 FPS | 28.8 FPS |
| Medium settings | 52.3 FPS | 34.5 FPS |
| Low settings | 73.2 FPS | 48.3 FPS |
| Difference | 0 % | 34 % |
