Socket 1150 / Socket LGA1150 / Socket H3

Socket 1150, also called LGA1150 or H3, is a Land Grid Array socket with 1150 land contacts, used for the latest generation of Intel desktop and server processors, built on Haswell architecture. The socket was introduced in June 2013, and it succeeded socket 1155, that worked with Sandy Bridge and Ivy Bridge generations of processors. The LGA1150 supports dual- and quad-core processors with up to 8 MB of L3 cache, dual-channel DDR3 memory controller, DMI 2.0 interface and PCI-Express 3.0. The socket 1150 works with DDR3 RAM with data rates up to 1600 MHz. It does not support DDR4 memory.

The socket H3 has 1150 land contacts arranged as a grid 40 x 40. The grid has 24 x 16 section de-populated in the center, and 66 land contacts are depopulated mostly from the socket corners and edges. Visually, the contacts look like two L-shaped sections, opposing each other. Like sockets 1155 and 1156, the LGA1150 uses Independent Loading Mechanism (ILM) to keep the processor in place, and to apply equal force to all socket contacts. The design of the ILM for socket H3 is similar to older LGA1155 and LGA1156 designs.

Supported processors

All processors, listed below, will physically fit into the socket 1150, although not all of them may be supported. For that reason, before buying a new CPU please always make sure that the CPU is compatible with your motherboard.

ModelBox part numbersTechnology
(micron)
CoresFrequency
(MHz)
Turbo
freq.
(MHz)
L2 cache
(KB)
L3 cache
(KB)
TDP
(Watt)
Celeron G1820TE 0.02222200 512204835
Celeron G1820T 0.02222400 512204835
Celeron G1840T 0.02222500 512204835
Celeron G1820
BX80646G1820
BXC80646G1820
0.02222700 512204853
Celeron G1830
BX80646G1830
BXC80646G1830
0.02222800 512204853
Celeron G1840
BX80646G1840
BXC80646G1840
0.02222800 512204853
Celeron G1850
BX80646G1850
BXC80646G1850
0.02222900 512204853
Core i3-4330TE 0.02222400 512409635
Core i3-4340TE 0.02222600 512409635
Core i3-4130T
BX80646I34130T
BXC80646I34130T
0.02222900 512307235
Core i3-4150T 0.02223000 512307235
Core i3-4330T 0.02223000 512409635
Core i3-4350T 0.02223100 512409635
Core i3-4160T 0.02223100 512307235
Core i3-4360T 0.02223200 512409635
Core i3-4130
BX80646I34130
BXC80646I34130
0.02223400 512307254
Core i3-4150
BX80646I34150
BXC80646I34150
0.02223500 512307254
Core i3-4330
BX80646I34330
BXC80646I34330
0.02223500 512409654
Core i3-4350
BX80646I34350
0.02223600 512409654
Core i3-4160
BX80646I34160
BXC80646I34160
0.02223600 512307254
Core i3-4340
BX80646I34340
BXC80646I34340
0.02223600 512409654
Core i3-4360
BX80646I34360
0.02223700 512409654
Core i3-4370
BX80646I34370
0.02223800 512409654
Core i5-4460T 0.0224190027001024614435
Core i5-4590T 0.0224200030001024614435
Core i5-4670T 0.0224230033001024614445
Core i5-4690T 0.0224250035001024614445
Core i5-4570TE 0.022227003300512409635
Core i5-4430S 0.0224270032001024614465
Core i5-4440S
BX80646I54440S
0.0224280033001024614465
Core i5-4570T
BX80646I54570T
BXC80646I54570T
0.022229003600512409635
Core i5-4570S
BX80646I54570S
BXC80646I54570S
0.0224290036001024614465
Core i5-4460S 0.0224290034001024614465
Core i5-4590S
BX80646I54590S
0.0224300037001024614465
Core i5-4430
BX80646I54430
BXC80646I54430
0.0224300032001024614484
Core i5-4670S 0.0224310038001024614465
Core i5-4440
BX80646I54440
BXC80646I54440
0.0224310033001024614484
Core i5-4570
BX80646I54570
BXC80646I54570
0.0224320036001024614484
Core i5-4460
BX80646I54460
BXC80646I54460
0.0224320034001024614484
Core i5-4690S
BX80646I54690S
0.0224320039001024614465
Core i5-4590
BX80646I54590
BXC80646I54590
0.0224330037001024614484
Core i5-4670
BX80646I54670
BXC80646I54670
0.0224340038001024614484
Core i5-4670K
BX80646I54670K
BXC80646I54670K
BXF80646I54670K
0.0224340038001024614484
Core i5-4690
BX80646I54690
BXC80646I54690
0.0224350039001024614484
Core i5-4690K
BX80646I54690K
BXC80646I54690K
BXF80646I54690K
0.0224350039001024614488
Core i7-4765T 0.0224200030001024819235
Core i7-4785T 0.0224220032001024819235
Core i7-4770TE 0.0224230033001024819245
Core i7-4770T 0.0224250037001024819245
Core i7-4790T 0.0224270039001024819245
Core i7-4770S
BX80646I74770S
0.0224310039001024819265
Core i7-4790S
BX80646I74790S
0.0224320040001024819265
Core i7-4770
BX80646I74770
BXC80646I74770
0.0224340039001024819284
Core i7-4770K
BX80646I74770K
BXC80646I74770K
BXF80646I74770K
0.0224350039001024819284
Core i7-4771
BX80646I74771
BXC80646I74771
0.0224350039001024819284
Core i7-4790
BX80646I74790
BXC80646I74790
0.0224360040001024819284
Core i7-4790K
BX80646I74790K
BXC80646I74790K
BXF80646I74790K
0.0224400044001024819288
Pentium G3320TE 0.02222300 512307235
Pentium G3220T 0.02222600 512307235
Pentium G3240T 0.02222700 512307235
Pentium G3420T 0.02222700 512307235
Pentium G3250T 0.02222800 512307235
Pentium G3440T 0.02222800 512307235
Pentium G3450T 0.02222900 512307235
Pentium G3220
BX80646G3220
BXC80646G3220
0.02223000 512307253
Pentium G3240
BX80646G3240
BXC80646G3240
0.02223100 512307253
Pentium G3420
BX80646G3420
BXC80646G3420
0.02223200 512307253
Pentium G3250
BX80646G3250
BXC80646G3250
0.02223200 512307253
Pentium G3258
BX80646G3258
BXC80646G3258
0.02223200 512307253
Pentium G3440
BX80646G3440
0.02223300 512307253
Pentium G3430
BX80646G3430
BXC80646G3430
0.02223300 512307253
Pentium G3450
BX80646G3450
0.02223400 512307253
Pentium G3460
BX80646G3460
0.02223500 512307253
Xeon E3-1220L v3 0.022211001300512409613
Xeon E3-1230L v3 0.0224180028001024819225
Xeon E3-1240L v3 0.0224200030001024819225
Xeon E3-1268L v3 0.0224230033001024819245
Xeon E3-1265L v3 0.0224250037001024819245
Xeon E3-1275L v3 0.0224270039001024819245
Xeon E3-1285L v3 0.0224310039001024819265
Xeon E3-1220 v3
BX80646E31220V3
0.0224310035001024819280
Xeon E3-1225 v3
BX80646E31225V3
0.0224320036001024819284
Xeon E3-1286L v3 0.0224320040001024819265
Xeon E3-1230 v3
BX80646E31230V3
0.0224330037001024819280
Xeon E3-1226 v3
BX80646E31226V3
0.0224330037001024819284
Xeon E3-1240 v3
BX80646E31240V3
0.0224340038001024819280
Xeon E3-1231 v3
BX80646E31231V3
0.0224340038001024819280
Xeon E3-1245 v3
BX80646E31245V3
0.0224340038001024819284
Xeon E3-1246 v3
BX80646E31246V3
0.0224350039001024819284
Xeon E3-1241 v3
BX80646E31241V3
0.0224350039001024819280
Xeon E3-1275 v3
BX80646E31275V3
0.0224350039001024819284
Xeon E3-1270 v3
BX80646E31270V3
0.0224350039001024819280
Xeon E3-1276 v3
BX80646E31276V3
0.0224360040001024819284
Xeon E3-1285 v3 0.0224360040001024819284
Xeon E3-1271 v3
BX80646E31271V3
0.0224360040001024819280
Xeon E3-1280 v3 0.0224360040001024819282
Xeon E3-1286 v3 0.0224370041001024819284
Xeon E3-1281 v3 0.0224370041001024819282

There are no CPUs from other manufacturers compatible with the socket 1150.

Compatible sockets

There are no sockets, compatible with the LGA1150. Notably, LGA1155 processors will not fit into socket 1150, and vice versa. However, fan/heatsinkls, designed for sockets 1155 and 1156, can be used with the LGA1150.

Compatible package types

1150-land Flip-Chip Land Grid Array (FC-LGA) package. LGA1155 package has the same size as the LGA1150, but it won't fit into the socket 1150.

Upgrading socket 1155 motherboards

For upgrade information on ASRock, ASUS, Biostar, ECS, EVGA, Foxconn, Gigabyte, Intel, Jetway, MSI, PC Chips and ZOTAC motherboards please see CPU-Upgrade CPU support database. If you can't find your motherboard on the cpu-upgrade website then use CPU-Z or similar program to determine your motherboard's chipset type, and then look for CPU upgrade information for that chipset. CPU support data for Intel chipsets can be found on CPU-Upgrade.com in the Intel chipsets section, or on Intel's website.

Comments

Last modified: 21 Jul 2014
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