Attribute | NVIDIA GRID K1 × | Radeon Pro Duo Polaris × |
---|---|---|
GPU | ||
Release year (year) | 2013 | 2017 |
GPU brand | Nvidia | AMD |
GPU name | GK107 | Ellesmere |
Clock speed (MHz) | 850 | 1,243 |
Is dual GPU | - | + |
Model | NVIDIA GRID K1 | Radeon Pro Duo Polaris |
Memory | ||
Memory (MB) | 16,384 | 32,784 |
Memory bandwidth (GB/s) | 114 | 448 |
Memory bus (bit) | 512 | 512 |
Memory type | DDR3 | GDDR5 |
Memory clock speed (MHz) | 891 | 1,750 |
Effective memory clock speed (MHz) | 1,782 | 7,000 |
Noise and power | ||
TDP (W) | 130 | 250 |
Raw performance | ||
Pixel rate (GPixel/s) | 13.6 | 79.6 |
Render output processors | 64 | 64 |
Texture mapping units | 64 | 288 |
Shading units | 768 | 4,608 |
Floating-point performance (GFLOPS) | 1,306 | 11,456 |
Compute units | - | 72 |
Texture rate (GTexel/s) | 54.4 | 358 |
Benchmarks | ||
Particle simulation (mInteraction/s) | 60.44 | - |
T-Rex (Compubench 1.5) (frames/s) | 0.34 | - |
1↓Video composition (frames/s) | 8.73 | - |
Face detection (mPixels/s) | 4.59 | - |
Bitcoin mining (mHash/s) | 10.43 | - |
Ocean surface simulation (frames/s) | 169.86 | - |