| General information | |
| Type | |
| Family | |
| Processor number | |
| Part number | |
| Frequency (GHz) | 4.4 | 
| Clock multiplier | 33 | 
| Package type | 1366-land FC-LGA10 | 
| Socket type | Socket 1366 (LGA1366) | 
| Architecture / Microarchitecture / Other | |
| Processor core | Westmere-EP | 
| Manufacturing technology (micron) | 0.032 | 
| Number of cores | 2 | 
| L2 cache size (KB) | 512 | 
| L3 cache size (MB) | 12 | 
| Thermal Design Power (Watt) | 130 | 
| There are no notes on sSpec Q5C1 | |