GeForce GT 640M
Mobility Radeon HD 4250
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| General information | GeForce GT 640M | Mobility Radeon HD 4250 |
|---|---|---|
| Launched | Q4 2012 | Q2 2010 |
| Used in | Mobile | Mobile |
| Factory | NVIDIA | AMD |
| Motherboard Bus | PCIe 3.0 x16 | Integrated |
| Memory | 2048 MB 0 % | 512 MB 75 % |
| Core Clock | 625 MHz 0 % | 500 MHz 20 % |
| DirectX | DirectX 11 | DirectX 10.1 |
| OpenGL | OpenGL 4.5 | OpenGL 2 |
| Performance | GeForce GT 640M | Mobility Radeon HD 4250 |
| Overall Score | 15409 0 % | 5032 67.3 % |
| Future Proof | 23 % 0 % | 6 % 73.9 % |
| Benchmark Score | 2374 0 % | 253 89.3 % |
| 2D Benchmark Score | 195.2 29.8 % | 278 0 % |
| Average DirectX performance | 8.3 FPS 0 % | 0.7 FPS 91.2 % |
| DirectX 9 performance | 19.1 FPS 0 % | 1.1 FPS 94.5 % |
| DirectX 10 performance | 3 FPS 0 % | 0.6 FPS 80.6 % |
| DirectX 11 performance | 8 FPS 0 % | 0.9 FPS 88.7 % |
| DirectX 12 performance | 3 FPS 0 % | 0.4 FPS 87.6 % |
| Graphic card computing | 436.9 operations/s 0 % | 61.5 operations/s 85.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GT 640M, Mobility Radeon HD 4250.
| Average frames per second | GeForce GT 640M | Mobility Radeon HD 4250 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 23.9 FPS | 6.2 FPS |
| High settings | 43.0 FPS | 11.2 FPS |
| Medium settings | 51.6 FPS | 13.4 FPS |
| Low settings | 72.3 FPS | 18.7 FPS |
| Difference | 0 % | 74.1 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce GT 640M, Mobility Radeon HD 4250.
| Grand Theft Auto V | GeForce GT 640M | Mobility Radeon HD 4250 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 24.0 FPS | 6.1 FPS |
| High settings | 43.3 FPS | 11.0 FPS |
| Medium settings | 51.9 FPS | 13.2 FPS |
| Low settings | 72.7 FPS | 18.4 FPS |
| Difference | 0 % | 74.6 % |
