Comparison of Mobility Radeon HD 4570 and GeForce 315M [S]ave
| Attribute |  Mobility Radeon HD 4570 × |  GeForce 315M × |
|---|---|---|
| GPU | ||
| Release year (year) | 2009 | 2011 |
| GPU brand | ATI | Nvidia |
| GPU name | M92 | GT218 |
| Market | Laptop | Laptop |
| Clock speed (MHz) | 680 | 606 |
| Is dual GPU | - | - |
| Model | Mobility Radeon HD 4570 | GeForce 315M |
| Memory | ||
| Memory (MB) | 512 | 512 |
| Memory bandwidth (GB/s) | 12.8 | 12.8 |
| Memory bus (bit) | 64 | 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) | - | 14 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 2.72 | 2.42 |
| Render output processors | 4 | 4 |
| Texture mapping units | 8 | 8 |
| Shading units | 80 | 16 |
| Floating-point performance (GFLOPS) | 109 | 39 |
| Compute units | 1 | - |
| Texture rate (GTexel/s) | 5.44 | 4.85 |
| Benchmarks | ||
| PassMark | 200 | 213 |
Help · Contact us · Disclaimer · Contributors · Developers · Donate