Comparison of NVIDIA Quadro K5100M and Radeon R5 M420 [S]ave
| Attribute |  NVIDIA Quadro K5100M × |  Radeon R5 M420 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2013 | 2016 |
| GPU brand | Nvidia | AMD |
| GPU name | GK104 | Jet |
| Market | Laptop | Laptop |
| Clock speed (MHz) | 771 | 780 |
| Turbo clock speed (MHz) | - | 855 |
| Is dual GPU | - | - |
| Model | NVIDIA Quadro K5100M | Radeon R5 M420 |
| Memory | ||
| Memory (MB) | 8,192 | 4,096 |
| Memory bandwidth (GB/s) | 115.2 | 16 |
| Memory bus (bit) | 256 | 64 |
| Memory type | GDDR5 | DDR3 |
| Memory clock speed (MHz) | 900 | 1,000 |
| Effective memory clock speed (MHz) | 3,600 | 2,000 |
| Noise and power | ||
| TDP (W) | 100 | - |
| Raw performance | ||
| Pixel rate (GPixel/s) | 24.67 | 6.84 |
| Render output processors | 32 | 8 |
| Texture mapping units | 128 | 20 |
| Shading units | 1,536 | 320 |
| Floating-point performance (GFLOPS) | 2,368 | 547 |
| Compute units | - | 5 |
| Texture rate (GTexel/s) | 98.7 | 17.1 |
| Benchmarks | ||
| Bioshock Infinite | 49 | - |
| Battlefield 4 | 36.5 | - |
| Face detection (mPixels/s) | 5.97 | - |
| T-Rex (GFXBench 3.0) | 3360.86 | 3271.42 |
| Manhattan (GFXBench 3.0) | 3720.38 | 1808.42 |
| Bitcoin mining (mHash/s) | 34.77 | - |
| Thief | 45.4 | - |
| Ocean surface simulation (frames/s) | 355.3 | - |
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