Comparison of NVIDIA Tesla M40 and NVIDIA GRID K500 [S]ave
| Attribute |  NVIDIA Tesla M40 × |  NVIDIA GRID K500 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2015 | 2014 |
| GPU brand | Nvidia | Nvidia |
| GPU name | GM200 | GK104 |
| Clock speed (MHz) | 948 | 797 |
| Turbo clock speed (MHz) | 1,114 | - |
| Is dual GPU | - | + |
| Model | NVIDIA Tesla M40 | NVIDIA GRID K500 |
| Memory | ||
| Memory (MB) | 12,288 | 8,192 |
| Memory bandwidth (GB/s) | 288 | 320 |
| Memory bus (bit) | 384 | 512 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 1,500 | 1,250 |
| Effective memory clock speed (MHz) | 6,000 | 5,000 |
| Noise and power | ||
| TDP (W) | 250 | 225 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 91 | 51 |
| Render output processors | 96 | 64 |
| Texture mapping units | 192 | 256 |
| Shading units | 3,072 | 3,072 |
| Floating-point performance (GFLOPS) | 5,825 | 4,897 |
| Texture rate (GTexel/s) | 182 | 204 |
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