PROCESSOR SOCKETS

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CPU SOCKETS

CPU Sockets
Socket	Pin  count	CPU families	Frequency (MHz)	Bus Frequency  (MHz)
Slot 1 / SC242	242	Intel Celeron  Intel Pentium II  Intel Pentium III	233 - 1000	66 - 133
Socket 7	321	AMD K5 / K6 / K6-2 / K6-III  Cyrix 6x86, 6x86L, 6x86MX, MII  IBM 6x86, 6x86L, 6x86MX  IDT Winchip 2, Winchip C6  Intel Pentium, Pentium MMX  Rise Technology MP6  ST 6x86	75 - 570	50 - 100
Socket 370 / PGA370	370	Intel Celeron  Intel Pentium III  VIA C3	300 - 1500	66 - 133
Socket 423 / PGA423	423	Intel Pentium 4	1300 - 2000	400
Socket 462 / A	462	AMD Athlon  AMD Athlon MP  AMD Athlon XP  AMD Athlon XP-M  AMD Duron  AMD Geode NX  AMD Mobile Athlon 4  AMD Mobile Duron  AMD Sempron	600 - 2333	200 - 400
Socket 478 / mPGA478B	478	Intel Celeron  Intel Celeron D  Intel Embedded Celeron  Intel Mobile Celeron  Intel Mobile Pentium 4  Intel Mobile Pentium 4-M  Intel Pentium 4  Intel Pentium 4 Extreme Edition	1200 - 3467	400 - 800
Socket 479 / mPGA479M	479	Intel Mobile Celeron  Intel Mobile Pentium III-M  VIA C7-M	733 - 2000	133 - 533
Socket 563 / PGA563	563	AMD Athlon XP-M	1000 - 1833	200 - 333
Socket 754	754	AMD Athlon 64  AMD Mobile Athlon 64  AMD Mobile K8 Athlon XP-M  AMD Mobile Sempron  AMD Sempron  AMD Turion 64 Mobile technology	1000 - 2600	800 (HT)
Socket 775 / T / LGA775	775	Intel Celeron  Intel Celeron D  Intel Celeron Dual-Core  Intel Core 2 Duo  Intel Core 2 Extreme  Intel Core 2 Quad  Intel Pentium 4  Intel Pentium 4 Extreme Edition  Intel Pentium D  Intel Pentium Dual-Core  Intel Pentium Extreme Edition  Intel Xeon	1600 - 3800	533 - 1600
Socket 939	939	AMD Athlon 64  AMD Athlon 64 FX  AMD Athlon 64 X2  AMD Dual-Core Opteron  AMD Opteron  AMD Sempron	1800 - 3000	800 (HT)
Socket 940	940	AMD Athlon 64 FX  AMD Dual-Core Opteron  AMD Opteron	1400 - 3000
Socket 1150 / H3 / LGA1150	1150	Intel Celeron Dual-Core  Intel Core i3  Intel Core i5  Intel Core i7  Intel Pentium Dual-Core  Intel Xeon	1100 - 4000
Socket 1151 / H4 / LGA1151	1151	Intel Celeron Dual-Core  Intel Core i3  Intel Core i5  Intel Core i7  Intel Core i9  Intel Pentium Dual-Core  Intel Xeon  Intel Xeon E	1700 - 4200
Socket 1155 / H2 / LGA1155	1155	Intel Celeron Dual-Core  Intel Core i3  Intel Core i5  Intel Core i7  Intel Pentium Dual-Core  Intel Xeon	1200 - 3700
Socket 1156 / H1 / LGA1156	1156	Intel Celeron Dual-Core  Intel Core i3  Intel Core i5  Intel Core i7  Intel Pentium Dual-Core  Intel Xeon	1867 - 3600
Socket 1366 / B / LGA1366	1366	Intel Core i7  Intel Core i7 Extreme Edition  Intel Xeon	1600 - 4400	2400 (QPI) - 3200 (QPI)
Socket AM2	940	AMD Athlon 64, Athlon 64 FX,  Athlon 64 X2, Mobile Athlon 64 X2,  K8 Sempron, Phenom X3,  Phenom X4, Second Generation Opteron	1000 - 3200
Socket AM4	1331	AMD A10-Series  AMD A12-Series  AMD A6-Series  AMD A8-Series  AMD Athlon  AMD Athlon PRO  AMD Athlon X4  AMD Ryzen 3  AMD Ryzen 3 PRO  AMD Ryzen 5  AMD Ryzen 5 PRO  AMD Ryzen 7  AMD Ryzen 7 PRO  AMD Ryzen 9  AMD Ryzen 9 PRO	2800 - 3900
Socket FM1	905	AMD A4-Series  AMD A6-Series  AMD A8-Series  AMD Athlon II X2  AMD Athlon II X4  AMD E2-Series  AMD Sempron X2	2100 - 3000
Socket FM2	904	AMD A10-Series  AMD A4-Series  AMD A6-Series  AMD A8-Series  AMD Athlon X2  AMD Athlon X4  AMD FX-Series  AMD FirePro  AMD Sempron X2	2100 - 4100
Socket FM2+	906	AMD A10-Series  AMD A4-Series  AMD A6-Series  AMD A8-Series  AMD Athlon X2  AMD Athlon X4  AMD FX-Series	3000 - 4100
Socket FS1	722	AMD A4-Series for Notebooks  AMD A6-Series for Notebooks  AMD A8-Series for Notebooks  AMD E2-Series for Notebooks	1400 - 2300
Socket G1 / rPGA988A	988	Intel Core i3 Mobile  Intel Core i5 Mobile  Intel Core i7 Mobile  Intel Core i7 Mobile Extreme Edition  Intel Mobile Celeron Dual-Core  Intel Pentium Dual-Core Mobile	1600 - 2800
Socket G2 / rPGA988B	988	Intel Core i3 Mobile  Intel Core i5 Mobile  Intel Core i7 Mobile  Intel Core i7 Mobile Extreme Edition  Intel Mobile Celeron Dual-Core  Intel Mobile Pentium  Intel Pentium Dual-Core Mobile	1500 - 3000
Socket G3 / rPGA946B	946	Intel Core i3 Mobile  Intel Core i5 Mobile  Intel Core i7 Mobile  Intel Core i7 Mobile Extreme Edition  Intel Mobile Celeron Dual-Core  Intel Pentium Dual-Core Mobile	2000 - 3100
Socket M / mPGA478MT	478	Intel Celeron M  Intel Core 2 Duo Mobile  Intel Core Duo  Intel Core Solo  Intel Pentium Dual-Core Mobile	1467 - 2333	533 - 667
Socket S1 (S1g4)	638	AMD Athlon II Dual-Core Mobile  AMD Phenom II Dual-Core Mobile  AMD Phenom II Quad-Core Mobile  AMD Phenom II Triple-Core Mobile  AMD Sempron Mobile  AMD Turion II Dual-Core Mobile  AMD V Series for Notebook PCs	1600 - 3