Attribute | NVIDIA GRID K2 × | NVIDIA Tesla M2070-Q × |
---|---|---|
GPU | ||
Release year (year) | 2013 | 2011 |
GPU brand | Nvidia | Nvidia |
GPU name | GK104 | GF100 |
Clock speed (MHz) | 745 | 574 |
Is dual GPU | + | - |
Model | NVIDIA GRID K2 | NVIDIA Tesla M2070-Q |
Memory | ||
Memory (MB) | 8,192 | 6,144 |
Memory bandwidth (GB/s) | 320 | 150.3 |
Memory bus (bit) | 512 | 384 |
Memory type | GDDR5 | GDDR5 |
Memory clock speed (MHz) | 1,250 | 783 |
Effective memory clock speed (MHz) | 5,000 | 3,132 |
Noise and power | ||
TDP (W) | 225 | 225 |
Raw performance | ||
Pixel rate (GPixel/s) | 47.68 | 16.07 |
Render output processors | 64 | 48 |
Texture mapping units | 256 | 56 |
Shading units | 3,072 | 448 |
Floating-point performance (GFLOPS) | 4,577 | 1,028 |
Texture rate (GTexel/s) | 190.8 | 32.1 |
Benchmarks | ||
Particle simulation (mInteraction/s) | 197.24 | 227.48 |
T-Rex (Compubench 1.5) (frames/s) | 2.58 | 3.13 |
Video composition (frames/s) | 32.99 | 44.23 |
CLBenchmark Raytrace | 97,703 | 83,794 |
Face detection (mPixels/s) | 18.95 | 24.78 |
Bitcoin mining (mHash/s) | 114.14 | 93.53 |
Ocean surface simulation (frames/s) | 968.57 | 917.51 |