Comparison of Nvidia GeForce GT 220 Retail and NVIDIA Quadro FX 770M [S]ave
| Attribute |  Nvidia GeForce GT 220 Retail × |  NVIDIA Quadro FX 770M × |
|---|---|---|
| GPU | ||
| Release year (year) | 2009 | 2008 |
| Reference card | Nvidia GeForce GT 220 600 MHz 1 GB | - |
| GPU brand | Nvidia | Nvidia |
| GPU name | GT216 | G96 |
| Market | Desktop | Laptop |
| Clock speed (MHz) | 615 | 500 |
| Is dual GPU | - | - |
| Model | Nvidia GeForce GT 220 Retail | NVIDIA Quadro FX 770M |
| Memory | ||
| Memory (MB) | 512 | 512 |
| Memory bandwidth (GB/s) | 32 | 25.6 |
| Memory bus (bit) | 128 | 128 |
| Memory type | DDR2 | GDDR3 |
| Memory clock speed (MHz) | 1,000 | 800 |
| Effective memory clock speed (MHz) | 2,000 | 1,600 |
| Noise and power | ||
| TDP (W) | 58 | 35 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 4.92 | 4 |
| Render output processors | 8 | 8 |
| Texture mapping units | 16 | 16 |
| Shading units | 48 | 32 |
| Floating-point performance (GFLOPS) | 128 | 80 |
| Texture rate (GTexel/s) | 9.84 | 8 |
| Benchmarks | ||
| PassMark | 355 | - |
| PassMark Direct Compute | 34 | - |
| Cloud Gate Factor | 7.93 | - |
| T-Rex (GFXBench 3.0) | 1831.27 | 1536.15 |
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