GeForce GTX Titan
GeForce GTX 645
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| General information | GeForce GTX Titan | GeForce GTX 645 |
|---|---|---|
| Launched | Q1 2013 | Q2 2013 |
| Used in | Desktop | Desktop |
| Factory | NVIDIA | NVIDIA |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Memory | 6144 MB 0 % | 1024 MB 83.3 % |
| Core Clock | 837 MHz 0 % | 824 MHz 1.6 % |
| DirectX | DirectX 11 | DirectX 11 |
| OpenGL | OpenGL 4.5 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 250 W 0 % | 64 W 74.4 % |
| Performance | GeForce GTX Titan | GeForce GTX 645 |
| Overall Score | 46001 0 % | 22022 52.1 % |
| Future Proof | 25 % 3.8 % | 26 % 0 % |
| Benchmark Score | 21161 0 % | 4850 77.1 % |
| 2D Benchmark Score | 628.7 0 % | 430.4 31.5 % |
| Average DirectX performance | 65.1 FPS 0 % | 16 FPS 75.4 % |
| DirectX 9 performance | 126.5 FPS 0 % | 34.9 FPS 72.4 % |
| DirectX 10 performance | 38.1 FPS 0 % | 6.9 FPS 81.8 % |
| DirectX 11 performance | 64.7 FPS 0 % | 15.1 FPS 76.6 % |
| DirectX 12 performance | 31.1 FPS 0 % | 7 FPS 77.4 % |
| Graphic card computing | 3519 operations/s 0 % | 879.1 operations/s 75 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GTX Titan, GeForce GTX 645.
| Average frames per second | GeForce GTX Titan | GeForce GTX 645 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 102.8 FPS | 39.8 FPS |
| High settings | 185.0 FPS | 71.7 FPS |
| Medium settings | 222.0 FPS | 86.0 FPS |
| Low settings | 310.9 FPS | 120.4 FPS |
| Difference | 0 % | 61.3 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce GTX Titan, GeForce GTX 645.
| Grand Theft Auto V | GeForce GTX Titan | GeForce GTX 645 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 76.9 FPS | 35.4 FPS |
| High settings | 138.3 FPS | 63.8 FPS |
| Medium settings | 166.0 FPS | 76.6 FPS |
| Low settings | 232.4 FPS | 107.2 FPS |
| Difference | 0 % | 53.9 % |
