| General information | |
| Type | |
| Family | |
| Part number | |
| Frequency (GHz) | 2.8 |
| Bus speed (MHz) | 533 |
| Clock multiplier | 21 |
| Package type | 478-pin FC-PGA2 |
| Socket type | |
| Architecture / Microarchitecture / Other | |
| CPUID | 0F33h |
| Core stepping | C0 |
| Processor core | Prescott |
| Manufacturing technology (micron) | 0.09 |
| Number of cores | 1 |
| L2 cache size (MB) | 1 |
| Features | MMX SSE SSE2 SSE3 |
| Case temperature (°C) | 75 |
| Thermal Design Power (Watt) | 68.4 |
| Notes on sSpec QW78 | |
| |