AMD Sockets
* Super Socket 7 - AMD K6-2, AMD K6-III; Rise mP6.
* Socket 563 - AMD low-power mobile Athlon XP-M (µ-PGA Socket, mostly mobile parts).
* Socket 754 - AMD single-processor socket featuring single-channel DDR-SDRAM. Supports AMD Athlon 64, Sempron, Turion 64 processors.
* Socket 939 - AMD single-processor socket featuring dual-channel DDR-SDRAM. Supports Athlon 64, Athlon 64 FX to 1 GHz2, Athlon 64 X2, Opteron 100-series processors.
* Socket 940 - AMD single and multi-processor socket featuring DDR-SDRAM. Supports AMD Opteron 2, Athlon 64 FX processors.
* Socket A (also known as Socket 462) - AMD socket supporting Athlon, Duron, Athlon XP, Athlon XP-M, Athlon MP, and Sempron processors.
* Socket AM2 - AMD single-processor socket featuring DDR2-SDRAM. Replaces Socket 754 and Socket 9392 (PGA 940 contacts}.
* Socket AM2+ - Future AMD socket for single processor systems. Features support for DDR2 and HyperTransport 3 with separated power lanes. Planned to launch between mid 2007 and Q3 2007. Replaces Socket AM2 (PGA 940 contacts).
* Socket AM3 - Future AMD socket for single processor systems. Features support for DDR3 and HyperTransport 3 with separated power lanes. Planned to launch mid 2008. Replaces Socket AM2+ with support for DDR3-SDRAM (PGA ? contacts).
* Socket F (also known as Socket 1207) - AMD multi-processor socket featuring DDR2-SDRAM. Supports AMD Opteron2 processors. Replaces Socket 940*.
* Socket S1 - AMD socket for mobile platforms featuring DDR2-SDRAM. Replaces Socket 754 for mobile processors (638 contacts).
Intel Sockets
* Socket 1 - 80486
* Socket 2 - 80486
* Socket 3 - 80486 (3.3 V and 5 V) and compatibles
* Socket 4 - Intel Pentium 60/66 MHz
* Socket 5 - Intel Pentium 75-133 MHz; AMD K5; IDT WinChip C6, WinChip 2
* Socket 6 -
* Socket 7 - Intel Pentium, Pentium MMX; AMD K6
* Socket 8 - Intel Pentium Pro
* Socket 370 - Intel Pentium III, Celeron; Cyrix III; VIA C3
* Socket 423 - Intel Pentium 41 Willamette core
* Socket 463 (also known as Socket NexGen) - NexGen Nx586
* Socket 478 - Intel Pentium 4, Celeron, Pentium 4 Extreme Edition1, Pentium M Socket N
* Socket 479 - Intel Pentium M and Celeron M
* Socket 486 - 80486
* Socket 499 - DEC Alpha 21164a
* Socket 603 - Intel Xeon
* Socket 604 - Intel Xeon
* LGA 771 (also known as Socket 771) - Intel Xeon
* LGA 775 (also known as Socket 775 or Socket T) - Intel Pentium 4, Pentium D, Celeron D, Pentium Extreme Edition, Core 2 Duo, Core 2 Extreme, Celeron1, Xeon 3000 series, Core 2 Quad.
* PAC418 - Intel Itanium
* PAC611 - Intel Itanium 2, HP PA-RISC 8800 and 8900
* Socket B (LGA 1366) - a new socket for future Intel CPUs incorporating the integrated memory controller and CSI
* Socket H (LGA 715) - a future replacement for the current Socket T (LGA 775).
* Socket M - Intel Core Solo, Intel Core Duo and Intel Core 2 Duo
* Socket N - Intel Dual-Core Xeon LV
* Socket P - Intel-based; replaces Socket 479 and Socket M. Released May 9th, 2007.