DEC - Alpha 21164
| Name: | DEC 21164-FB 400 |
| Family: | Alpha RISC |
| Freqence: | 400 Mhz |
| Bus: | 100 Mhz |
| Made: | 10, 1997 |
| Package: | 499 pin CPGA |
| Name: | DEC 21164-KC 533 |
| Family: | Alpha RISC |
| Freqence: | 533 Mhz |
| Bus: | 133 Mhz |
| Made: | 28, 1998 |
| Package: | 499 pin CPGA |