| General information | |
| Type | |
| Family | |
| Part number | |
| Frequency (GHz) | 2.66** |
| Frequency in LFM mode (GHz) | 1.6 |
| Bus speed (MHz) | ****** |
| Clock multiplier | 20 |
| Package type | 4**8-pin FC-PGA2 |
| Socket type | |
| Architecture / Microarchitecture / Other | |
| CPUID | 0F29h |
| Core stepping | D1 |
| Processor core | Northwood |
| Manufacturing technology (micron) | 0.1** |
| Number of cores | 1 |
| L2 cache size (KB) | **12 |
| Features | Enhanced SpeedStep technology MMX SSE SSE2 |
| Core voltage (V) | 1.**2** |
| Core voltage in LFM mode (V) | 1.200 |
| Case temperature (°C) | **4 |
| Thermal Design Power (Watt) | 66.1 |
| Notes on sSpec SL**24 | |
| |