| Designer | Family | Code Name | Model | μarch | Released | Cache | Vdd | Feature Size | FO4 | Clock | TDP | SPECInt 1992 | SPECFp 1992 | SPECInt 1995 | SPECFp 1995 | SPECInt 2000 | SPECFp 2000 | SPECInt 2006 | SPECFp 2006 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Intel | Core 2 Duo | Penryn-3M | P8400 | Core:Penryn | 2008-06-01 | 3072 | 1.12 | 0.045 | 12.6 | 2266.0 | 25.0 | 17.1 | 16.1 | details |