Comparison of NVIDIA GRID K280Q and GeForce GTX 780M Mac [S]ave
| Attribute |  GeForce GTX 780M Mac × |  NVIDIA GRID K280Q × |
|---|---|---|
| GPU | ||
| Release year (year) | 2013 | 2013 |
| GPU brand | Nvidia | Nvidia |
| GPU name | GK104 | GK104 |
| Market | Laptop | - |
| Clock speed (MHz) | 771 | 745 |
| Turbo clock speed (MHz) | 797 | - |
| Is dual GPU | - | - |
| Model | GeForce GTX 780M Mac | NVIDIA GRID K280Q |
| Memory | ||
| Memory (MB) | 4,096 | 4,096 |
| Memory bandwidth (GB/s) | 160 | 160 |
| Memory bus (bit) | 256 | 256 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 1,250 | 1,250 |
| Effective memory clock speed (MHz) | 5,000 | 5,000 |
| Noise and power | ||
| TDP (W) | 122 | 225 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 24.67 | 23.84 |
| Render output processors | 32 | 32 |
| Texture mapping units | 128 | 128 |
| Shading units | 1,536 | 1,536 |
| Floating-point performance (GFLOPS) | 2,368 | 2,289 |
| Texture rate (GTexel/s) | 98.7 | 95.4 |
| Benchmarks | ||
| Particle simulation (mInteraction/s) | 248.7 | - |
| T-Rex (Compubench 1.5) (frames/s) | 3.26 | - |
| Video composition (frames/s) | 39.78 | - |
| Face detection (mPixels/s) | 30.69 | - |
| Bitcoin mining (mHash/s) | 126.58 | - |
| Ocean surface simulation (frames/s) | 1002.2 | - |
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