GeForce GTX 680MX
GeForce 840M
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| General information | GeForce GTX 680MX | GeForce 840M |
|---|---|---|
| Launched | Q1 2013 | Q2 2014 |
| Used in | Mobile | Mobile |
| Factory | NVIDIA | NVIDIA |
| Motherboard Bus | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Memory | 4096 MB 0 % | 2048 MB 50 % |
| Core Clock | 719 MHz 30.1 % | 1029 MHz 0 % |
| DirectX | DirectX 11 | DirectX 11.2 |
| OpenGL | OpenGL 4.5 | OpenGL 4.5 |
| Thermal Design Power (TDP) | 122 W 0 % | 30 W 75.4 % |
| Performance | GeForce GTX 680MX | GeForce 840M |
| Overall Score | 32714 0 % | 16766 48.7 % |
| Future Proof | 25 % 24.2 % | 33 % 0 % |
| Benchmark Score | 10702 0 % | 2811 73.7 % |
| 2D Benchmark Score | 587.2 0 % | 148.6 74.7 % |
| Average DirectX performance | 34.1 FPS 0 % | 8.5 FPS 75.1 % |
| DirectX 9 performance | 72.6 FPS 0 % | 18 FPS 75.2 % |
| DirectX 10 performance | 16 FPS 0 % | 4 FPS 75 % |
| DirectX 11 performance | 34.1 FPS 0 % | 6.1 FPS 82.2 % |
| DirectX 12 performance | 13.9 FPS 0 % | 6 FPS 57.3 % |
| Graphic card computing | 1777.3 operations/s 0 % | 627.4 operations/s 64.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for GeForce GTX 680MX, GeForce 840M.
| Average frames per second | GeForce GTX 680MX | GeForce 840M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 67.4 FPS | 27.0 FPS |
| High settings | 121.3 FPS | 48.6 FPS |
| Medium settings | 145.6 FPS | 58.3 FPS |
| Low settings | 203.8 FPS | 81.7 FPS |
| Difference | 0 % | 59.9 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for GeForce GTX 680MX, GeForce 840M.
| Grand Theft Auto V | GeForce GTX 680MX | GeForce 840M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 54.0 FPS | 26.4 FPS |
| High settings | 97.1 FPS | 47.5 FPS |
| Medium settings | 116.5 FPS | 57.0 FPS |
| Low settings | 163.1 FPS | 79.8 FPS |
| Difference | 0 % | 51.1 % |
