| General information | |
| Type | |
| Family | |
| Part number | |
| Processor markings | RB80526PZ733256 |
| Frequency (MHz) | 733 |
| Bus speed (MHz) | 133 |
| Clock multiplier | 5.5 |
| Package type | 370-pin FC-PGA |
| Socket type | Socket 370 |
| Architecture / Microarchitecture / Other | |
| Core stepping | A2 |
| Processor core | Coppermine |
| Manufacturing technology (micron) | 0.18 |
| Number of cores | 1 |
| L2 cache size (KB) | 256 |
| Features | MMX SSE |
| Notes on sSpec QM51 | |
| |