Comparison of NVIDIA NVS 315 and GeForce GT 320M [S]ave
| Attribute |  NVIDIA NVS 315 × |  GeForce GT 320M × |
|---|---|---|
| GPU | ||
| Release year (year) | 2013 | 2010 |
| Reference card | - | Nvidia GeForce GT 320M 500 MHz 512 MB |
| GPU brand | Nvidia | Nvidia |
| GPU name | GF119 | GT216 |
| Market | - | Laptop |
| Clock speed (MHz) | 523 | 500 |
| Is dual GPU | - | - |
| Model | NVIDIA NVS 315 | GeForce GT 320M |
| Memory | ||
| Memory (MB) | 1,024 | 1,024 |
| Memory bandwidth (GB/s) | 14 | 25.3 |
| Memory bus (bit) | 64 | 128 |
| Memory type | DDR3 | DDR3 |
| Memory clock speed (MHz) | 875 | 790 |
| Effective memory clock speed (MHz) | 1,750 | 1,580 |
| Noise and power | ||
| TDP (W) | 19 | 23 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 1.05 | 4 |
| Render output processors | 4 | 8 |
| Texture mapping units | 8 | 8 |
| Shading units | 48 | 24 |
| Floating-point performance (GFLOPS) | 100 | 53 |
| Texture rate (GTexel/s) | 4.18 | 4 |
| Benchmarks | ||
| Particle simulation (mInteraction/s) | 17.04 | - |
| T-Rex (Compubench 1.5) (frames/s) | 0.22 | - |
| Video composition (frames/s) | 5.49 | - |
| PassMark | - | 276 |
| Face detection (mPixels/s) | 3.02 | - |
| T-Rex (GFXBench 3.0) | 1493.43 | 1777.54 |
| Manhattan (GFXBench 3.0) | 0.4 | - |
| Bitcoin mining (mHash/s) | 11.55 | - |
| Ocean surface simulation (frames/s) | 79.48 | - |
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