Comparison of GeForce 9800M GS and GeForce 315M [S]ave
| Attribute |  GeForce 9800M GS × |  GeForce 315M × |
|---|---|---|
| GPU | ||
| Release year (year) | 2008 | 2011 |
| GPU brand | Nvidia | Nvidia |
| GPU name | G94 | GT218 |
| Market | Laptop | Laptop |
| Clock speed (MHz) | 530 | 606 |
| Is dual GPU | - | - |
| Model | GeForce 9800M GS | GeForce 315M |
| Memory | ||
| Memory (MB) | 512 | 512 |
| Memory bandwidth (GB/s) | 51.2 | 12.8 |
| Memory bus (bit) | 256 | 64 |
| Memory type | GDDR3 | GDDR3 |
| Memory clock speed (MHz) | 800 | 800 |
| Effective memory clock speed (MHz) | 1,600 | 1,600 |
| Noise and power | ||
| TDP (W) | 60 | 14 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 8.48 | 2.42 |
| Render output processors | 16 | 4 |
| Texture mapping units | 32 | 8 |
| Shading units | 64 | 16 |
| Floating-point performance (GFLOPS) | 170 | 39 |
| Texture rate (GTexel/s) | 16.96 | 4.85 |
| Benchmarks | ||
| PassMark | 551 | 213 |
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