GeForce GT 640
Radeon HD 4850 X2
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| General information | GeForce GT 640 | Radeon HD 4850 X2 |
|---|---|---|
| Launched | Q4 2011 | Q1 2012 |
| Used in | Desktop | Desktop |
| Factory | NVIDIA | AMD |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Memory | 4096 MB 0 % | 1024 MB 75 % |
| Core Clock | 900 MHz 0 % | 625 MHz 30.6 % |
| DirectX | DirectX 11 | DirectX 10.1 |
| OpenGL | OpenGL 4.5 | OpenGL 3.3 |
| Thermal Design Power (TDP) | 65 W 74 % | 250 W 0 % |
| Performance | GeForce GT 640 | Radeon HD 4850 X2 |
| Overall Score | 17431 0 % | 17095 1.9 % |
| Future Proof | 16 % 11.1 % | 18 % 0 % |
| Benchmark Score | 3039 0 % | 2922 3.8 % |
| 2D Benchmark Score | 293 45.7 % | 539.3 0 % |
| Average DirectX performance | 10.7 FPS 0 % | 8.6 FPS 20.1 % |
| DirectX 9 performance | 23.8 FPS 0 % | 12.7 FPS 46.5 % |
| DirectX 10 performance | 4 FPS 41.4 % | 6.8 FPS 0 % |
| DirectX 11 performance | 10 FPS 5.7 % | 10.6 FPS 0 % |
| DirectX 12 performance | 5 FPS 0 % | 4.1 FPS 18.8 % |
| Graphic card computing | 627 operations/s 9.4 % | 692.1 operations/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GT 640, Radeon HD 4850 X2.
| Average frames per second | GeForce GT 640 | Radeon HD 4850 X2 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 28.9 FPS | 28.1 FPS |
| High settings | 52.0 FPS | 50.6 FPS |
| Medium settings | 62.4 FPS | 60.8 FPS |
| Low settings | 87.4 FPS | 85.1 FPS |
| Difference | 0 % | 2.7 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce GT 640, Radeon HD 4850 X2.
| Grand Theft Auto V | GeForce GT 640 | Radeon HD 4850 X2 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 27.8 FPS | 27.3 FPS |
| High settings | 50.1 FPS | 49.1 FPS |
| Medium settings | 60.1 FPS | 58.9 FPS |
| Low settings | 84.2 FPS | 82.4 FPS |
| Difference | 0 % | 2.1 % |
