GeForce RTX 3080
GeForce GTX 645
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| General information | GeForce RTX 3080 | GeForce GTX 645 |
|---|---|---|
| Launched | Q1 2022 | Q2 2013 |
| Used in | Desktop | Desktop |
| Factory | NVIDIA | NVIDIA |
| Motherboard Bus | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Memory | 12288 MB 0 % | 1024 MB 91.7 % |
| Core Clock | 1260 MHz 0 % | 824 MHz 34.6 % |
| DirectX | DirectX 12 | DirectX 11 |
| OpenGL | OpenGL 4.6 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 350 W 0 % | 64 W 81.7 % |
| Performance | GeForce RTX 3080 | GeForce GTX 645 |
| Overall Score | 81980 0 % | 22021 73.1 % |
| Future Proof | 85 % 0 % | 26 % 69.4 % |
| Benchmark Score | 67207 0 % | 4849 92.8 % |
| 2D Benchmark Score | 1079.2 0 % | 430 60.2 % |
| Average DirectX performance | 196.1 FPS 0 % | 16.1 FPS 91.8 % |
| DirectX 9 performance | 265.3 FPS 0 % | 35.2 FPS 86.7 % |
| DirectX 10 performance | 187.8 FPS 0 % | 7 FPS 96.3 % |
| DirectX 11 performance | 221.1 FPS 0 % | 15 FPS 93.2 % |
| DirectX 12 performance | 110 FPS 0 % | 7 FPS 93.6 % |
| Graphic card computing | 15626.4 operations/s 0 % | 881.8 operations/s 94.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce RTX 3080, GeForce GTX 645.
| Average frames per second | GeForce RTX 3080 | GeForce GTX 645 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 204.3 FPS | 39.9 FPS |
| High settings | 367.7 FPS | 71.8 FPS |
| Medium settings | 441.2 FPS | 86.2 FPS |
| Low settings | 617.7 FPS | 120.6 FPS |
| Difference | 0 % | 80.5 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce RTX 3080, GeForce GTX 645.
| Grand Theft Auto V | GeForce RTX 3080 | GeForce GTX 645 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 138.3 FPS | 35.5 FPS |
| High settings | 248.9 FPS | 63.9 FPS |
| Medium settings | 298.6 FPS | 76.7 FPS |
| Low settings | 418.1 FPS | 107.4 FPS |
| Difference | 0 % | 74.3 % |
