| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HP | PA-8500 | Vulcan | PA-8500 | 1536 | 0.25 | 72.0 | 300.0 | 21.0 | 38.3 | details | ||||||||||
| HP | PA-8500 | Vulcan | PA-8500 | 1536 | 0.25 | 72.0 | 360.0 | 25.5 | 43.7 | details | ||||||||||
| HP | PA-8500 | Vulcan | PA-8500 | 1536 | 0.25 | 72.0 | 367.0 | 24.4 | 26.0 | details | ||||||||||
| HP | PA-8500 | Vulcan | PA-8500 | 1536 | 0.25 | 72.0 | 400.0 | 27.9 | 47.8 | 313.0 | 321.0 | details | ||||||||
| HP | PA-8500 | Vulcan | PA-8500 | 1998-09-01 | 1536 | 2.00 | 0.25 | 72.0 | 440.0 | 42.0 | 30.1 | 47.8 | details |