GeForce RTX 2080
GeForce GT 645M
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| General information | GeForce RTX 2080 | GeForce GT 645M |
|---|---|---|
| Launched | Q2 2019 | Q1 2013 |
| Used in | Mobile | Mobile |
| Factory | NVIDIA | NVIDIA |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Memory | 8192 MB 0 % | 2048 MB 75 % |
| Core Clock | 1380 MHz 0 % | 710 MHz 48.6 % |
| DirectX | DirectX 12 | DirectX 11 |
| OpenGL | OpenGL 4.6 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 150 W 0 % | 32 W 78.7 % |
| Performance | GeForce RTX 2080 | GeForce GT 645M |
| Overall Score | 62474 0 % | 15492 75.2 % |
| Future Proof | 66 % 0 % | 25 % 62.1 % |
| Benchmark Score | 39030 0 % | 2400 93.9 % |
| 2D Benchmark Score | 814.4 0 % | 159.8 80.4 % |
| Average DirectX performance | 125.6 FPS 0 % | 7.3 FPS 94.2 % |
| DirectX 9 performance | 195 FPS 0 % | 14 FPS 92.8 % |
| DirectX 10 performance | 114.8 FPS 0 % | 3 FPS 97.4 % |
| DirectX 11 performance | 140.1 FPS 0 % | 7 FPS 95 % |
| DirectX 12 performance | 52.5 FPS 0 % | 5 FPS 90.5 % |
| Graphic card computing | 6442.9 operations/s 0 % | 469.6 operations/s 92.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce RTX 2080, GeForce GT 645M.
| Average frames per second | GeForce RTX 2080 | GeForce GT 645M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 147.8 FPS | 24.2 FPS |
| High settings | 266.1 FPS | 43.5 FPS |
| Medium settings | 319.3 FPS | 52.2 FPS |
| Low settings | 447.0 FPS | 73.0 FPS |
| Difference | 0 % | 83.7 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce RTX 2080, GeForce GT 645M.
| Grand Theft Auto V | GeForce RTX 2080 | GeForce GT 645M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 105.5 FPS | 24.2 FPS |
| High settings | 189.8 FPS | 43.6 FPS |
| Medium settings | 227.8 FPS | 52.3 FPS |
| Low settings | 318.9 FPS | 73.3 FPS |
| Difference | 0 % | 77 % |
