Comparison of Radeon HD 4570 Rebrand and Radeon HD 4570 [S]ave
| Attribute |  Radeon HD 4570 Rebrand × |  Radeon HD 4570 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2009 | 2008 |
| GPU brand | ATI | ATI |
| GPU name | RV635 | RV710 |
| Market | Desktop | Desktop |
| Clock speed (MHz) | 796 | 650 |
| Is dual GPU | - | - |
| Model | Radeon HD 4570 Rebrand | Radeon HD 4570 |
| Memory | ||
| Memory (MB) | 1,024 | 1,024 |
| Memory bandwidth (GB/s) | 12.7 | 8 |
| Memory bus (bit) | 128 | 64 |
| Memory type | DDR2 | DDR2 |
| Memory clock speed (MHz) | 396 | 500 |
| Effective memory clock speed (MHz) | 792 | 1,000 |
| Noise and power | ||
| TDP (W) | 65 | 25 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 3.18 | 2.6 |
| Render output processors | 4 | 4 |
| Texture mapping units | 8 | 8 |
| Shading units | 120 | 80 |
| Floating-point performance (GFLOPS) | 191 | 104 |
| Compute units | 3 | 1 |
| Texture rate (GTexel/s) | 6.37 | 5.2 |
Help · Contact us · Disclaimer · Contributors · Developers · Donate