| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IBM | RS64-II | Northstar | 128 | 0.35 | 126.0 | 262.0 | 27.0 | 10.5 | details | |||||||||||
| IBM | RS64-II | Northstar | 128 | 0.35 | 126.0 | 340.0 | 27.0 | 13.7 | 20.2 | 168.0 | details |