Comparison of Radeon Sky 500 and NVIDIA Quadro K5000 Mac Edition [S]ave
| Attribute |  Radeon Sky 500 × |  NVIDIA Quadro K5000 Mac Edition × |
|---|---|---|
| GPU | ||
| Release year (year) | 2013 | 2012 |
| GPU brand | AMD | Nvidia |
| GPU name | Pitcairn | GK104 |
| Clock speed (MHz) | 950 | 706 |
| Is dual GPU | - | - |
| Model | Radeon Sky 500 | NVIDIA Quadro K5000 Mac Edition |
| Memory | ||
| Memory (MB) | 4,096 | 4,096 |
| Memory bandwidth (GB/s) | 153.6 | 172.8 |
| Memory bus (bit) | 256 | 256 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 1,200 | 1,350 |
| Effective memory clock speed (MHz) | 4,800 | 5,400 |
| Noise and power | ||
| TDP (W) | 150 | 122 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 30.4 | 22.59 |
| Render output processors | 32 | 32 |
| Texture mapping units | 80 | 128 |
| Shading units | 1,280 | 1,536 |
| Floating-point performance (GFLOPS) | 2,432 | 2,169 |
| Compute units | 20 | - |
| Texture rate (GTexel/s) | 76 | 90.4 |
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