Comparison of Radeon HD 7470M and Radeon HD 7450M [S]ave
| Attribute |  Radeon HD 7470M × | Radeon HD 7450M × |
|---|---|---|
| GPU | ||
| Release year (year) | 2012 | 2012 |
| Reference card | AMD Radeon HD 7470M 750 MHz 1 GB | AMD Radeon HD 7450M 700 MHz 1 GB |
| GPU brand | AMD | AMD |
| GPU name | Seymour | Seymour |
| Market | Laptop | Laptop |
| Clock speed (MHz) | 800 | 700 |
| Is dual GPU | - | - |
| Model | Radeon HD 7470M | Radeon HD 7450M |
| Memory | ||
| Memory (MB) | 1,024 | 1,024 |
| Memory bandwidth (GB/s) | 25.6 | 25.6 |
| Memory bus (bit) | 64 | 64 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 800 | 800 |
| Effective memory clock speed (MHz) | 3,200 | 3,200 |
| Noise and power | ||
| TDP (W) | 7 | 7 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 3.2 | 2.8 |
| Render output processors | 4 | 4 |
| Texture mapping units | 8 | 8 |
| Shading units | 160 | 160 |
| Floating-point performance (GFLOPS) | 256 | 224 |
| Compute units | 2 | 2 |
| Texture rate (GTexel/s) | 6.4 | 5.6 |
| Benchmarks | ||
| PassMark | 413 | 332 |
| 3DMark 11 Graphics | 3624.5 | 4346.5 |
| 3DMark Vantage Graphics | 1515.5 | 1,938 |
| 3DMark06 | 522 | 581.5 |
| Cloud Gate Factor | 5.9 | - |
| Sky Diver Factor | 37.56 | - |
| Fire Strike Factor | 4.13 | - |
Help · Contact us · Disclaimer · Contributors · Developers · Donate