Comparison of GeForce 8800 GS Mac and ATI FirePro RG220 [S]ave
| Attribute |  GeForce 8800 GS Mac × |  ATI FirePro RG220 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2008 | 2008 |
| GPU brand | Nvidia | ATI |
| GPU name | G92 | RV711 |
| Market | Desktop | - |
| Clock speed (MHz) | 500 | 500 |
| Is dual GPU | - | - |
| Model | GeForce 8800 GS Mac | ATI FirePro RG220 |
| Memory | ||
| Memory (MB) | 512 | 512 |
| Memory bandwidth (GB/s) | 51.1 | 51.2 |
| Memory bus (bit) | 256 | 256 |
| Memory type | GDDR3 | GDDR3 |
| Memory clock speed (MHz) | 799 | 800 |
| Effective memory clock speed (MHz) | 1,598 | 1,600 |
| Noise and power | ||
| TDP (W) | 105 | 35 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 8 | 2 |
| Render output processors | 16 | 4 |
| Texture mapping units | 32 | 8 |
| Shading units | 64 | 80 |
| Floating-point performance (GFLOPS) | 160 | 80 |
| Compute units | - | 1 |
| Texture rate (GTexel/s) | 16 | 4 |
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