Comparison of NVIDIA Quadro K4100M and NVIDIA Quadro K3100M [S]ave
| Attribute |  NVIDIA Quadro K4100M × |  NVIDIA Quadro K3100M × |
|---|---|---|
| GPU | ||
| Release year (year) | 2013 | 2013 |
| GPU brand | Nvidia | Nvidia |
| GPU name | GK104 | GK104 |
| Market | Laptop | Laptop |
| Clock speed (MHz) | 706 | 706 |
| Is dual GPU | - | - |
| Model | NVIDIA Quadro K4100M | NVIDIA Quadro K3100M |
| Memory | ||
| Memory (MB) | 4,096 | 4,096 |
| Memory bandwidth (GB/s) | 102.4 | 102.4 |
| Memory bus (bit) | 256 | 256 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 800 | 800 |
| Effective memory clock speed (MHz) | 3,200 | 3,200 |
| Noise and power | ||
| TDP (W) | 100 | 75 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 16.94 | 11.3 |
| Render output processors | 32 | 32 |
| Texture mapping units | 96 | 64 |
| Shading units | 1,152 | 768 |
| Floating-point performance (GFLOPS) | 1,627 | 1,084 |
| Texture rate (GTexel/s) | 67.8 | 45.2 |
| Benchmarks | ||
| Metro: Last Light | 24 | - |
| Bioshock Infinite | 37 | 26.85 |
| Battlefield 4 | - | 24 |
| Face detection (mPixels/s) | 24.49 | 19.24 |
| T-Rex (GFXBench 3.0) | 2687.7 | 3359.84 |
| Manhattan (GFXBench 3.0) | 2735.22 | 3717.56 |
| Bitcoin mining (mHash/s) | 50.67 | 43.98 |
| Thief | 26 | 19.25 |
| Ocean surface simulation (frames/s) | 732.84 | 548.5 |
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