Comparison of Mobility Radeon HD 3470 and NVIDIA Quadro NVS 140M [S]ave
| Attribute |  Mobility Radeon HD 3470 × |  NVIDIA Quadro NVS 140M × |
|---|---|---|
| GPU | ||
| Release year (year) | 2008 | 2008 |
| Reference card | ATi Mobility Radeon HD 3470 680 MHz 256 MB | - |
| GPU brand | ATI | Nvidia |
| GPU name | M82 | G98 |
| Market | Laptop | Laptop |
| Clock speed (MHz) | 680 | 580 |
| Is dual GPU | - | - |
| Model | Mobility Radeon HD 3470 | NVIDIA Quadro NVS 140M |
| Memory | ||
| Memory (MB) | 256 | 256 |
| Memory bandwidth (GB/s) | 12.8 | 11.2 |
| Memory bus (bit) | 64 | 64 |
| Memory type | GDDR3 | GDDR3 |
| Memory clock speed (MHz) | 800 | 700 |
| Effective memory clock speed (MHz) | 1,600 | 1,400 |
| Noise and power | ||
| TDP (W) | - | 12 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 2.72 | 2.32 |
| Render output processors | 4 | 4 |
| Texture mapping units | 4 | 8 |
| Shading units | 40 | 8 |
| Floating-point performance (GFLOPS) | 54 | 23 |
| Compute units | 2 | - |
| Texture rate (GTexel/s) | 2.72 | 4.64 |
| Benchmarks | ||
| PassMark | 93 | - |
| T-Rex (GFXBench 3.0) | - | 169.04 |
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