Comparison of NVIDIA Quadro FX 4700 X2 and NVIDIA Quadro FX 4800 Mac Edition [S]ave
| Attribute |  NVIDIA Quadro FX 4700 X2 × |  NVIDIA Quadro FX 4800 Mac Edition × |
|---|---|---|
| GPU | ||
| Release year (year) | 2008 | 2008 |
| GPU brand | Nvidia | Nvidia |
| GPU name | G92 | GT200B |
| Clock speed (MHz) | 600 | 602 |
| Is dual GPU | + | - |
| Model | NVIDIA Quadro FX 4700 X2 | NVIDIA Quadro FX 4800 Mac Edition |
| Memory | ||
| Memory (MB) | 2,048 | 1,536 |
| Memory bandwidth (GB/s) | 102.4 | 76.8 |
| Memory bus (bit) | 512 | 384 |
| Memory type | GDDR3 | GDDR3 |
| Memory clock speed (MHz) | 800 | 800 |
| Effective memory clock speed (MHz) | 1,600 | 1,600 |
| Noise and power | ||
| TDP (W) | 226 | 150 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 19.2 | 14.45 |
| Render output processors | 32 | 24 |
| Texture mapping units | 128 | 64 |
| Shading units | 256 | 192 |
| Floating-point performance (GFLOPS) | 768 | 462 |
| Texture rate (GTexel/s) | 76.8 | 38.53 |
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