Attribute | NVIDIA Tesla K20m × | Quadro M4000M × |
---|---|---|
GPU | ||
Release year (year) | 2013 | 2015 |
GPU brand | Nvidia | Nvidia |
GPU name | GK110 | GM204 |
Market | - | Laptop |
Clock speed (MHz) | 706 | 975 |
Is dual GPU | - | - |
Model | NVIDIA Tesla K20m | Quadro M4000M |
Memory | ||
Memory (MB) | 5,120 | 4,096 |
Memory bandwidth (GB/s) | 208 | 160.4 |
Memory bus (bit) | 320 | 256 |
Memory type | GDDR5 | GDDR5 |
Memory clock speed (MHz) | 1,300 | 1,253 |
Effective memory clock speed (MHz) | 5,200 | 5,012 |
Noise and power | ||
TDP (W) | 225 | 100 |
Raw performance | ||
Pixel rate (GPixel/s) | 36.7 | 62.4 |
Render output processors | 40 | 64 |
Texture mapping units | 208 | 80 |
Shading units | 2,496 | 1,280 |
Floating-point performance (GFLOPS) | 3,524 | 2,496 |
Texture rate (GTexel/s) | 146.8 | 78 |
Benchmarks | ||
Particle simulation (mInteraction/s) | 658.61 | 880.04 |
T-Rex (Compubench 1.5) (frames/s) | 5.27 | 6.16 |
Video composition (frames/s) | 81.44 | 68.44 |
Bioshock Infinite | - | 85 |
Face detection (mPixels/s) | 54.92 | 81.1 |
Bitcoin mining (mHash/s) | 251.56 | 251.46 |
Ocean surface simulation (frames/s) | 1415.24 | 1235.34 |