Comparison of Mobility Radeon HD 3650 and GeForce 315 [S]ave
| Attribute |  GeForce 315 × |  Mobility Radeon HD 3650 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2010 | 2008 |
| Reference card | Nvidia GeForce 315 OEM 506 MHz 256 MB | - |
| GPU brand | Nvidia | ATI |
| GPU name | GT216 | M86 |
| Market | Desktop | Laptop |
| Clock speed (MHz) | 475 | 500 |
| Is dual GPU | - | - |
| Model | GeForce 315 | Mobility Radeon HD 3650 |
| Memory | ||
| Memory (MB) | 512 | 512 |
| Memory bandwidth (GB/s) | 12.6 | 22.4 |
| Memory bus (bit) | 64 | 128 |
| Memory type | DDR3 | GDDR3 |
| Memory clock speed (MHz) | 790 | 700 |
| Effective memory clock speed (MHz) | 1,580 | 1,400 |
| Noise and power | ||
| TDP (W) | 33 | - |
| Raw performance | ||
| Pixel rate (GPixel/s) | 3.8 | 2 |
| Render output processors | 8 | 4 |
| Texture mapping units | 16 | 8 |
| Shading units | 48 | 120 |
| Floating-point performance (GFLOPS) | 106 | 120 |
| Compute units | - | 3 |
| Texture rate (GTexel/s) | 7.6 | 4 |
| Benchmarks | ||
| PassMark | 260 | 216 |
| T-Rex (GFXBench 3.0) | 1839.9 | 1704.69 |
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