CPU socket
The CPU socket or slot is the connector that interfaces between a computer's motherboard and the processor itself. Most CPU sockets and processors in use today are built around the pin grid array (PGA) architecture, in which the pins on the underside of the processor are inserted into the socket, usually with zero insertion force (ZIF) to aid installation. Slot based processors are cartridge shaped and fix into a slot that looks similar to expansion slots.
List of sockets and slots
Sockets
- Socket 1 - 486
- Socket 2 - 486
- Socket 3 - 486
- Socket 4 - Early Pentiums (60-66)
- Socket 5 - Pentium, IDT Winchip C6, Winchip 2
- Socket 463 - (also known as Socket NexGen) - NexGen Nx586
- Socket 6 - Intel 80486
- Socket 7 - Pentium
- Super Socket 7 - Faster Bus Speed - AMD K6-2, K6-III, Rise mP6
- Socket 8 - Pentium Pro
- Socket 370 - Celeron, Pentium III, Cyrix III
- Socket 423 - Pentium 4 but short lived
- Socket 462 (also known as Socket A) - Later Athlons, Durons and Athlon XPs
- Socket 478 - Intel Celeron, Pentium 4
- Socket 479 - Mobile Pentium
- Socket 486 - 486
- Socket 563 - Low-Power Mobile Athlon XP-M
- Socket 603 - Xeon
- Socket 604 - Xeon
- Socket 775 - (also known as LGA 775 or Socket T) - Intel Pentium 4
- Socket 754 - AMD Athlon 64
- Socket 939 - AMD Athlon 64
- Socket 940 - AMD Athlon 64, Opteron
- Socket M2 - Next generation AMD socket
- PAC418 - Itanium
- PAC611 - Itanium 2
Slots
- Slot 1 - Celeron, Pentium II, Pentium III
- Slot 2 - Pentium II Xeon, Pentium III Xeon
- Slot A - Early Athlons
- Slot B - DEC Alpha
- Slockets - Adapter devices.
See also:
- List of Intel microprocessors;
- List of Intel CPU slots and sockets
- List of AMD microprocessors
- List of AMD CPU slots and sockets.
External links
- CPU Sockets Chart - A fairly detailed table listing x86 Sockets and associated attributes.