 | |
| Type | ZIF |
|---|---|
| Chip form factors | PPGA |
| Contacts | 273 |
| FSB protocol | ? |
| FSB frequency | 60, 66 MT/s |
| Voltage range | 5 V |
| Processors | IntelP5Pentium |
| Predecessor | Socket 3 |
| Successor | Socket 5 |
This article is part of theCPU socket series | |
Socket 4, presented in 1993, was the firstCPU socket designed for the earlyP5Pentiummicroprocessors. Socket 4 was the only 5-volt socket for the Pentium. Socket 4 does support a specialPentium OverDrive, which allows running at 120 MHz (for the 60 MHz Pentium) or 133 MHz (for the 66 MHz Pentium).[1]
Socket 4 was superseded by the 3.3-volt-poweredSocket 5 in 1994.
