GeForce GTX 675MX
GeForce GT 645M
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| General information | GeForce GTX 675MX | GeForce GT 645M |
|---|---|---|
| Launched | Q1 2013 | Q1 2013 |
| Used in | Mobile | Mobile |
| Factory | NVIDIA | NVIDIA |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Memory | 4096 MB 0 % | 2048 MB 50 % |
| Core Clock | 667 MHz 6.1 % | 710 MHz 0 % |
| DirectX | DirectX 11 | DirectX 11 |
| OpenGL | OpenGL 4.5 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 100 W 0 % | 32 W 68 % |
| Performance | GeForce GTX 675MX | GeForce GT 645M |
| Overall Score | 26631 0 % | 15493 41.8 % |
| Future Proof | 25 % 0 % | 25 % 0 % |
| Benchmark Score | 7092 0 % | 2400 66.2 % |
| 2D Benchmark Score | 383.1 0 % | 159.8 58.3 % |
| Average DirectX performance | 25.6 FPS 0 % | 7.3 FPS 71.6 % |
| DirectX 9 performance | 57.5 FPS 0 % | 14.1 FPS 75.5 % |
| DirectX 10 performance | 14.1 FPS 0 % | 3 FPS 78.6 % |
| DirectX 11 performance | 21.9 FPS 0 % | 7 FPS 67.9 % |
| DirectX 12 performance | 8.9 FPS 0 % | 5 FPS 44 % |
| Graphic card computing | 1197.3 operations/s 0 % | 476.2 operations/s 60.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GTX 675MX, GeForce GT 645M.
| Average frames per second | GeForce GTX 675MX | GeForce GT 645M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 51.7 FPS | 24.2 FPS |
| High settings | 93.1 FPS | 43.5 FPS |
| Medium settings | 111.7 FPS | 52.2 FPS |
| Low settings | 156.4 FPS | 73.0 FPS |
| Difference | 0 % | 53.3 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce GTX 675MX, GeForce GT 645M.
| Grand Theft Auto V | GeForce GTX 675MX | GeForce GT 645M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 43.4 FPS | 24.2 FPS |
| High settings | 78.1 FPS | 43.5 FPS |
| Medium settings | 93.7 FPS | 52.2 FPS |
| Low settings | 131.2 FPS | 73.1 FPS |
| Difference | 0 % | 44.3 % |
