GeForce GT 640
Radeon R7 250
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| General information | GeForce GT 640 | Radeon R7 250 |
|---|---|---|
| Launched | Q4 2011 | Q4 2013 |
| Used in | Desktop | Desktop |
| Factory | NVIDIA | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Memory | 4096 MB 0 % | 2048 MB 50 % |
| Core Clock | 900 MHz 10 % | 1000 MHz 0 % |
| Effective Clock | 5010 MHz 37.4 % | 8000 MHz 0 % |
| DirectX | DirectX 11 | DirectX 12 |
| OpenGL | OpenGL 4.5 | OpenGL 4.4 |
| Thermal Design Power (TDP) | 65 W 13.3 % | 75 W 0 % |
| Length | 210 mm 0 % | 210 mm 0 % |
| Cooling Fans | 2 0 % | 1 50 % |
| Case Slots | 2 0 % | 2 0 % |
| Performance | GeForce GT 640 | Radeon R7 250 |
| Overall Score | 17440 0 % | 16644 4.6 % |
| Future Proof | 16 % 46.7 % | 30 % 0 % |
| Benchmark Score | 3041 0 % | 2770 8.9 % |
| 2D Benchmark Score | 294.8 0 % | 290.2 1.6 % |
| Average DirectX performance | 10.7 FPS 0 % | 9.5 FPS 11 % |
| DirectX 9 performance | 23.8 FPS 0 % | 20 FPS 15.9 % |
| DirectX 10 performance | 4 FPS 0 % | 3 FPS 24.6 % |
| DirectX 11 performance | 10 FPS 0 % | 8 FPS 19.4 % |
| DirectX 12 performance | 5 FPS 28.9 % | 7 FPS 0 % |
| Graphic card computing | 627 operations/s 0 % | 593 operations/s 5.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GT 640, Radeon R7 250.
| Average frames per second | GeForce GT 640 | Radeon R7 250 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 28.9 FPS | 27.0 FPS |
| High settings | 52.1 FPS | 48.6 FPS |
| Medium settings | 62.5 FPS | 58.4 FPS |
| Low settings | 87.5 FPS | 81.7 FPS |
| Difference | 0 % | 6.6 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce GT 640, Radeon R7 250.
| Grand Theft Auto V | GeForce GT 640 | Radeon R7 250 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 27.6 FPS | 26.3 FPS |
| High settings | 49.8 FPS | 47.3 FPS |
| Medium settings | 59.7 FPS | 56.7 FPS |
| Low settings | 83.6 FPS | 79.4 FPS |
| Difference | 0 % | 5 % |
