| General information | |
| Type | |
| Family | |
| Part number | |
| Processor markings | 80528PC1.3G0K |
| Frequency (GHz) | 1.3 |
| Bus speed (MHz) | 400 |
| Clock multiplier | 13 |
| Package type | 423-pin OLGA/PPGA |
| Socket type | |
| Architecture / Microarchitecture / Other | |
| Core stepping | C1 |
| Processor core | Willamette |
| Manufacturing technology (micron) | 0.18 |
| Number of cores | 1 |
| L2 cache size (KB) | 256 |
| Features | MMX SSE SSE2 |
| Notes on sSpec QBH3 | |
| |