Predicted clock speed of Pentium II CPU that would yield equivalent performance to AMD K6-2 / 300MHz machine's performance.
| OS | Compiler | Equivalent PII Performance |
| 95 | VC 4 | 180MHz |
| - | VC 6 | 215MHz |
| - | CW 3 | 256MHz |
| - | CW 4 | 248MHz |
| Linux | gcc | 208MHz |
| - | pgcc | 269MHz |