Socket
name
|
Year of introduction
|
Year of End Of Life
|
CPU families supported
|
Computer type
|
Package
|
Pin count
|
Pin pitch
|
Bus speed
|
Notes
|
|
DIP
|
1970s
|
Still available
|
Intel 8086
Intel 8088
|
|
DIP
|
40
|
2.54mm
|
5/10 MHz
|
|
|
PLCC
|
?
|
Still available
|
Intel 80186
Intel 80286
Intel 80386
|
|
PLCC
|
68, 132
|
1.27mm
|
6–40 MHz
|
|
|
Socket 1
|
1989
|
?
|
Intel 80486
|
|
PGA
|
169
|
?
|
16–50 MHz
|
|
|
Socket 2
|
?
|
?
|
Intel 80486
|
|
PGA
|
238
|
?
|
16–50 MHz
|
|
|
Socket 3
|
1991
|
?
|
Intel 80486
|
|
PGA
|
237
|
?
|
16–50 MHz
|
|
|
Socket 4
|
?
|
?
|
Intel Pentium
|
|
PGA
|
273
|
?
|
60–66 MHz
|
|
|
Socket 5
|
?
|
?
|
Intel Pentium
AMD K5
IDT WinChip C6
IDT WinChip 2
|
|
PGA
|
320
|
?
|
50–66 MHz
|
|
|
Socket 6
|
?
|
?
|
Intel 80486
|
|
PGA
|
235
|
?
|
?
|
Designed but not used
|
|
Socket 7
|
1994
|
?
|
Intel Pentium
Intel Pentium MMX
AMD K6
|
|
PGA
|
321
|
?
|
50–66 MHz
|
|
|
Super Socket 7
|
1998
|
?
|
AMD K6-2
AMD K6-III
Rise mP6
Cyrix MII
|
|
PGA
|
321
|
?
|
66–100 MHz
|
|
|
Socket 8
|
1995
|
?
|
Intel Pentium Pro
|
|
PGA
|
387
|
?
|
60–66 MHz
|
|
|
Slot 1
|
1997
|
?
|
Intel Pentium II
Intel Pentium III
|
|
Slot
|
242
|
?
|
66–133 MHz
|
Celeron (Covington, Mendocino)
Pentium II (Klamath, Deschutes)
Pentium III (Katmai)- all versions
Pentium III (coppermine)
|
|
Slot 2
|
1998
|
?
|
Intel Pentium II Xeon
|
|
Slot
|
330
|
?
|
100–133 MHz
|
|
Socket 463/
Socket NexGen
|
?
|
?
|
NexGen Nx586
|
|
PGA
|
463
|
?
|
?
|
|
|
Socket 587
|
?
|
?
|
Alpha 21164A
|
|
Slot
|
587
|
?
|
?
|
|
|
Slot A
|
1999
|
?
|
AMD Athlon
|
|
Slot
|
242
|
?
|
100 MHz
|
|
|
Slot B
|
?
|
?
|
Alpha 21264
|
|
Slot
|
587
|
?
|
?
|
|
|
Socket 370
|
1999
|
?
|
Intel Pentium III
Intel Celeron
VIA Cyrix III
VIA C3
|
|
PGA
|
370
|
1.27mm[1]
|
66–133 MHz
|
|
Socket 462/
Socket A
|
2000
|
?
|
AMD Athlon
AMD Duron
AMD Athlon XP
AMD Athlon XP-M
AMD Athlon MP
AMD Sempron
|
Desktop
|
PGA
|
462
|
?
|
100–200 MHz This is a double data rate bus having a 400 MT/s
(megatransfers/second) fsb in the later models
|
|
|
Socket 423
|
2000
|
?
|
Intel Pentium 4
|
|
PGA
|
423
|
1mm[2]
|
400 MT/s (100 MHz)
|
Willamette core only
|
Socket 478/
Socket N
|
2000
|
~2007
|
Intel Pentium 4
Intel Celeron
Intel Pentium 4 EE
Intel Pentium 4 M
|
|
PGA
|
478
|
1.27mm[3]
|
400–800 MT/s (100–200 MHz)
|
|
|
Socket 495
|
2000
|
?
|
Intel Celeron
|
|
PGA
|
495
|
1.27mm[4]
|
?
|
|
|
PAC418
|
2001
|
?
|
Intel Itanium
|
|
PGA
|
418
|
?
|
133 MHz
|
|
|
Socket 603
|
2001
|
?
|
Intel Xeon
|
|
PGA
|
603
|
1.27mm[5]
|
400–533 MT/s (100–133 MHz)
|
|
|
PAC611
|
2002
|
?
|
Intel Itanium 2
HP PA-8800, PA-8900
|
|
PGA
|
611
|
?
|
?
|
|
|
Socket 604
|
2002
|
?
|
Intel Xeon
|
|
PGA
|
604
|
1.27mm[5]
|
400–1066 MT/s (100–266 MHz)
|
|
|
Socket 754
|
2003
|
?
|
AMD Athlon 64
AMD Sempron
AMD Turion 64
|
|
PGA
|
754
|
1.27mm[6]
|
200–800 MHz
|
|
|
Socket 940
|
2003
|
?
|
AMD Opteron Athlon 64 FX
|
|
PGA
|
940
|
1.27mm[7]
|
200–1000 MHz
|
|
|
Socket 479
|
2003
|
?
|
Intel Pentium M
Intel Celeron M
|
|
PGA
|
479[8]
|
?
|
400–533 MT/s (100–133 MHz)
|
|
|
Socket 939
|
2004
|
11/2008
|
AMD Athlon 64
AMD Athlon 64 FX
AMD Athlon 64 X2
AMD Opteron
|
Desktop
|
PGA
|
939
|
1.27mm[7]
|
200–1000 MHz
|
Support of Athlon 64 FX to 1 GHz
Support of Opteron limited to 100-series only
|
LGA 775/
Socket T
|
2004
|
?
|
Intel Pentium 4
Intel Pentium D
Intel Celeron
Intel Celeron D
Intel Pentium XE
Intel Core 2 Duo
Intel Core 2 Quad
Intel Xeon
|
Desktop
|
LGA
|
775
|
1.09mm x 1.17mm[9]
|
1600 MHz
|
|
|
Socket 563
|
?
|
?
|
AMD Athlon XP-M
|
|
PGA
|
563
|
?
|
?
|
|
|
Socket M
|
2006
|
?
|
Intel Core Solo
Intel Core Duo
Intel Dual-Core Xeon
Intel Core 2 Duo
|
Notebook
|
PGA
|
478
|
?
|
533–667 MT/s (133–166 MHz)
|
Replaces Socket 479
|
LGA 771/
Socket J
|
2006
|
?
|
Intel Xeon
|
Server
|
LGA
|
771
|
1.09mm x 1.17mm[10]
|
1600 MHz
|
|
|
Socket S1
|
2006
|
?
|
AMD Turion 64 X2
|
|
PGA
|
638
|
1.27mm[11]
|
200–800 MHz
|
|
|
Socket AM2
|
2006
|
?
|
AMD Athlon 64
AMD Athlon 64 X2
|
|
PGA
|
940
|
1.27mm[7]
|
200–1000 MHz
|
Replaces Socket 754 and Socket 939
|
|
Socket F
|
2006
|
?
|
AMD Athlon 64 FX
AMD Opteron
|
|
LGA
|
1207
|
1.1mm[12]
|
?
|
Replaces Socket 940
|
|
Socket AM2+
|
2007
|
?
|
AMD Athlon 64
AMD Athlon X2
AMD Phenom
AMD Phenom II
|
|
PGA
|
940
|
1.27mm[7]
|
200–2600 MHz
|
Separated power planes
Replaces Socket AM2
AM2+ Pkg. CPUs can work in Socket AM2
AM2 Pkg. CPUs can work in Socket AM2+
|
|
Socket P
|
2007
|
?
|
Intel Core 2
|
Notebook
|
PGA
|
478
|
|
533–1066 MT/s (133–266 MHz)
|
Replaces Socket M
|
|
Socket 441
|
2008
|
?
|
Intel Atom
|
Sub-notebook
|
PGA
|
441
|
?
|
400–667 MHz
|
|
LGA 1366/
Socket B
|
2008
|
?
|
Intel Core i7 (900 series)
Intel Xeon (35xx, 36xx, 55xx, 56xx series)
|
Server
|
LGA
|
1366
|
|
4.8-6.4 GT/s
|
Replaces Socket J (LGA 771) in the entry level.
|
rPGA 988A/
Socket G1
|
2008
|
?
|
Intel Core i7 (600, 700, 800, 900 series)
Intel Core i5 (400, 500 series)
Intel Core i3 (300 series)
Intel Pentium (P6000 series)
Intel Celeron (P4000 series)
|
Notebook
|
rPGA
|
988
|
1mm
|
2.5GT/s, 4.8GT/s
|
|
|
Socket AM3
|
2009
|
?
|
AMD Phenom II
AMD Athlon II
AMD Sempron
|
|
PGA
|
941[13] or 940[14]
|
1.27mm[7]
|
200–3200 MHz
|
Separated power planes
Replaces Socket AM2+
AM3 Pkg. CPUs can work in Socket AM2/AM2+
Sempron 140 Only
|
LGA 1156/
Socket H
|
2009
|
2012
|
Intel Core i7 (800 series)
Intel Core i5 (700, 600 series)
Intel Core i3 (500 series)
Intel Xeon (X3400, L3400 series)
Intel Pentium (G6000 series)
Intel Celeron (G1000 series)
|
Desktop
|
LGA
|
1156
|
?
|
2.5 GT/s
|
DMI bus is a (perhaps modified) PCI-E x4 v1.1 interface
|
|
Socket G34
|
2010
|
?
|
AMD Opteron (6000 series)
|
|
LGA
|
1974
|
?
|
200–3200 MHz
|
Replaces Socket F
|
|
Socket C32
|
2010
|
?
|
AMD Opteron (4000 series)
|
|
LGA
|
1207
|
?
|
200–3200 MHz
|
Replaces Socket F, Socket AM3
|
|
LGA 1248
|
2010
|
?
|
Intel Intel Itanium 9300-series
|
Server
|
LGA
|
1248
|
?
|
4.8 GT/s
|
|
|
LGA 1567
|
2010
|
?
|
Intel Intel Xeon 6500/7500-series
|
Server
|
LGA
|
1567
|
?
|
4.8-6.4 GT/s
|
|
LGA 1155/
Socket H2
|
2011/Q1
|
?
|
Intel Sandy Bridge
Intel Ivy Bridge
|
Desktop
|
LGA
|
1155
|
?
|
5.7, GT/s
|
Supports 20 PCI-E 2.0 lanes.
Intel Mainstream Socket.
|
LGA 2011/
Socket R
|
2011/Q3
|
?
|
Intel Sandy Bridge-E
Intel Ivy Bridge-E
|
Server
|
LGA
|
2011
|
?
|
4.8-6.4 GT/s
|
Supports 40 PCI-E 3.0 lanes.
Intel enthusiast Socket.
|
rPGA 988B/
Socket G2
|
2011
|
?
|
Intel Core i7 (2000, 3000 series)
Intel Core i5 (2000, 3000 series)
Intel Core i3 (2000, 3000 series)
|
Notebook
|
rPGA
|
988
|
1mm
|
2.5GT/s, 4.8GT/s
|
|
|
Socket FM1
|
2011
|
?
|
AMD Llano Processors
|
Desktop
|
PGA
|
905
|
1.27mm
|
|
used for 1st generation APUs
|
|
Socket AM3+
|
2011
|
?
|
AMD FX Vishera
AMD FX Zambezi
AMD Phenom II
AMD Athlon II
AMD Sempron
|
Desktop
|
PGA
|
942 (CPU 71pin)
|
1.27mm
|
|
|
|
Socket FM2
|
2012
|
?
|
AMD Trinity Processors
|
Desktop
|
PGA
|
904
|
1.27mm
|
|
used for 2nd generation APUs
|
LGA 1150/
Socket H3
|
2013/Q2
|
?
|
Intel Haswell
Intel Broadwell
|
Desktop
|
LGA
|
1150
|
?
|
|
|
Socket G3/
Socket G3
|
2013/Q2
|
?
|
Intel Haswell
Intel Broadwell
|
Notebook
|
rPGA
|
889
|
?
|
|
|
Socket
name
|
Year of introduction
|
Year of EOL
|
CPU families
|
Computer type
|
Package
|
Pin count
|
Pin pitch
|
Bus speed
|
Notes
|
