| 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 | Atom | Penwell | Z2480 | 2012-01-07 | 0 | 0.75 | 2000.0 | details | ||||||||||||
| Intel | Atom | Penwell | Z2460 | 2012-01-04 | 0 | 0.75 | 1600.0 | details | ||||||||||||
| Intel | Atom | Penwell | Z2420 | 2013-01-01 | 0 | 0.75 | 1200.0 | details |