AMD Mobility Radeon HD 4270 vs AMD Radeon HD 5450
Side by side. The performance index is not available for one or both of these parts yet.
| AMD Mobility Radeon HD 4270 | AMD Radeon HD 5450 | |
|---|---|---|
| Released | 2010 | 2010 |
| Family | RV620 | Cedar |
| Video memory | 512 MB | 512 MB |
| Clock | 590 MHz | 650 MHz |
| Process | 55 nm | 40 nm |
| Power (TDP) | 47 W | 6 W |
| Launch price | – | – |
| Performance index | 9.7 | – |
Green marks the better value in each row. Less power, a smaller process and a lower price count as better.
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