| General information | |
| Type | |
| Family | |
| Processor number | |
| Part number | |
| Frequency (GHz) | 1.6 | 
| Bus speed (MHz) | 2400 | 
| Package type | 1366-land FC-LGA10 | 
| Socket type | |
| Architecture / Microarchitecture / Other | |
| Core stepping | B1 | 
| Processor core | Westmere-EP | 
| Manufacturing technology (micron) | 0.032 | 
| Number of cores | 4 | 
| L2 cache size (KB) | 1024 | 
| L3 cache size (MB) | 4 | 
| Thermal Design Power (Watt) | 80 | 
There are no notes on sSpec Q4WW  | |