GeForce GTX 645
GeForce GTX 550 Ti
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| General information | GeForce GTX 645 | GeForce GTX 550 Ti |
|---|---|---|
| Launched | Q2 2013 | Q3 2012 |
| Used in | Desktop | Desktop |
| Factory | NVIDIA | NVIDIA |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Memory | 1024 MB 66.7 % | 3072 MB 0 % |
| Core Clock | 824 MHz 8.4 % | 900 MHz 0 % |
| DirectX | DirectX 11 | DirectX 11 |
| OpenGL | OpenGL 4.5 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 64 W 44.8 % | 116 W 0 % |
| Performance | GeForce GTX 645 | GeForce GTX 550 Ti |
| Overall Score | 22007 0 % | 19978 9.2 % |
| Future Proof | 26 % 0 % | 21 % 19.2 % |
| Benchmark Score | 4843 0 % | 3991 17.6 % |
| 2D Benchmark Score | 425.6 0 % | 371.4 12.7 % |
| Average DirectX performance | 15.9 FPS 1.4 % | 16.2 FPS 0 % |
| DirectX 9 performance | 34.9 FPS 14.3 % | 40.8 FPS 0 % |
| DirectX 10 performance | 7 FPS 1 % | 7 FPS 0 % |
| DirectX 11 performance | 14.9 FPS 0 % | 10.9 FPS 26.9 % |
| DirectX 12 performance | 7 FPS 0 % | 6 FPS 14.4 % |
| Graphic card computing | 887 operations/s 0 % | 701.2 operations/s 20.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GTX 645, GeForce GTX 550 Ti.
| Average frames per second | GeForce GTX 645 | GeForce GTX 550 Ti |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 40.2 FPS | 35.1 FPS |
| High settings | 72.4 FPS | 63.2 FPS |
| Medium settings | 86.9 FPS | 75.9 FPS |
| Low settings | 121.6 FPS | 106.2 FPS |
| Difference | 0 % | 12.6 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce GTX 645, GeForce GTX 550 Ti.
| Grand Theft Auto V | GeForce GTX 645 | GeForce GTX 550 Ti |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 35.8 FPS | 32.3 FPS |
| High settings | 64.4 FPS | 58.1 FPS |
| Medium settings | 77.3 FPS | 69.7 FPS |
| Low settings | 108.2 FPS | 97.6 FPS |
| Difference | 0 % | 9.8 % |
