Core X-series

Code Name	Processor Number	# of Cores	# of Threads	Base Frequency	Litho- graphy	Socket Supported	Spec Code	Step- ping	Ordering Code
Broadwell E	i7-6800K	6	12	3.40 GHz	14 nm	LGA-2011v3	SR2PD	R0	BXC80671I76800K
Broadwell E	i7-6800K	6	12	3.40 GHz	14 nm	LGA-2011v3	SR2PD	R0	BX80671I76800K
Broadwell E	i7-6800K	6	12	3.40 GHz	14 nm	LGA-2011v3	SR2PD	R0	CM8067102056201
Broadwell E	i7-6850K	6	12	3.60 GHz	14 nm	LGA-2011v3	SR2PC	R0	BX80671I76850K
Broadwell E	i7-6850K	6	12	3.60 GHz	14 nm	LGA-2011v3	SR2PC	R0	BXC80671I76850K
Broadwell E	i7-6850K	6	12	3.60 GHz	14 nm	LGA-2011v3	SR2PC	R0	CM8067102056100
Broadwell E	i7-6900K	8	16	3.20 GHz	14 nm	LGA-2011v3	SR2PB	R0	BX80671I76900K
Broadwell E	i7-6900K	8	16	3.20 GHz	14 nm	LGA-2011v3	SR2PB	R0	BXC80671I76900K
Broadwell E	i7-6900K	8	16	3.20 GHz	14 nm	LGA-2011v3	SR2PB	R0	CM8067102056010
Broadwell E	i7-6950X	10	20	3.00 GHz	14 nm	LGA-2011v3	SR2PA	R0	BXC80671I76950X
Broadwell E	i7-6950X	10	20	3.00 GHz	14 nm	LGA-2011v3	SR2PA	R0	BX80671I76950X
Broadwell E	i7-6950X	10	20	3.00 GHz	14 nm	LGA-2011v3	SR2PA	R0	CM8067102055800
Cascade Lake	i9-10900X	10	20	3.70 GHz	14 nm	LGA-2066	SRGV7	L1	CD8069504382100
Cascade Lake	i9-10900X	10	20	3.70 GHz	14 nm	LGA-2066	SRGV7	L1	BXC8069510900X
Cascade Lake	i9-10900X	10	20	3.70 GHz	14 nm	LGA-2066	SRGV7	L1	BX8069510900X
Cascade Lake	i9-10920X	12	24	3.50 GHz	14 nm	LGA-2066	SRGSJ	L1	BX8069510920X
Cascade Lake	i9-10920X	12	24	3.50 GHz	14 nm	LGA-2066	SRGSJ	L1	CD8069504382000
Cascade Lake	i9-10920X	12	24	3.50 GHz	14 nm	LGA-2066	SRGSJ	L1	BXC8069510920X
Cascade Lake	i9-10940X	14	28	3.30 GHz	14 nm	LGA-2066	SRGSH	L1	CD8069504381900
Cascade Lake	i9-10940X	14	28	3.30 GHz	14 nm	LGA-2066	SRGSH	L1	BX8069510940X
Cascade Lake	i9-10940X	14	28	3.30 GHz	14 nm	LGA-2066	SRGSH	L1	BXC8069510940X
Cascade Lake	i9-10980XE	18	36	3.00 GHz	14 nm	LGA-2066	SRGSG	L1	BXC8069510980XE
Cascade Lake	i9-10980XE	18	36	3.00 GHz	14 nm	LGA-2066	SRGSG	L1	BX8069510980XE
Cascade Lake	i9-10980XE	18	36	3.00 GHz	14 nm	LGA-2066	SRGSG	L1	CD8069504381800
Haswell	i7-4930MX	4	8	3.00 GHz	22 nm	PGA-946	SR15M	C0	CW8064701471101
Haswell	i7-4940MX	4	8	3.10 GHz	22 nm
Haswell E	i7-5820K	6	12	3.30 GHz	22 nm	LGA-2011v3	SR20S	R2	CM8064801548435
Haswell E	i7-5820K	6	12	3.30 GHz	22 nm	LGA-2011v3	SR20S	R2	BX80648I75820K
Haswell E	i7-5820K	6	12	3.30 GHz	22 nm	LGA-2011v3	SR20S	R2	BXC80648I75820K
Haswell E	i7-5930K	6	12	3.50 GHz	22 nm	LGA-2011v3	SR20R	R2	BX80648I75930K
Haswell E	i7-5930K	6	12	3.50 GHz	22 nm	LGA-2011v3	SR20R	R2	CM8064801548338
Haswell E	i7-5960X	8	16	3.00 GHz	22 nm	LGA-2011v3	SR20Q	R2	CM8064801547964
Haswell E	i7-5960X	8	16	3.00 GHz	22 nm	LGA-2011v3	SR20Q	R2	BX80648I75960X
Haswell E	i7-5960X	8	16	3.00 GHz	22 nm	LGA-2011v3	SR20Q	R2	BXC80648I75960X
Ivy Bridge	i7-3920XM	4	8	2.90 GHz	22 nm	PGA-988	SR0MH	E1	AW8063801009606
Ivy Bridge	i7-3920XM	4	8	2.90 GHz	22 nm	PGA-988	SR0T2	E1	AW8063801009607
Ivy Bridge	i7-3940XM	4	8	3.00 GHz	22 nm	PGA-988	SR0US	E1	AW8063801103501
Ivy Bridge E	i7-4820K	4	8	3.70 GHz	22 nm	LGA-2011	SR1AU	S1	CM8063301292805
Ivy Bridge E	i7-4820K	4	8	3.70 GHz	22 nm	LGA-2011	SR1AU	S1	BX80633I74820K
Ivy Bridge E	i7-4930K	6	12	3.40 GHz	22 nm	LGA-2011	SR1AT	S1	BX80633I74930K
Ivy Bridge E	i7-4930K	6	12	3.40 GHz	22 nm	LGA-2011	SR1AT	S1	CM8063301292702
Ivy Bridge E	i7-4960X	6	12	3.60 GHz	22 nm	LGA-2011	SR1AS	S1	BX80633I74960X
Ivy Bridge E	i7-4960X	6	12	3.60 GHz	22 nm	LGA-2011	SR1AS	S1	CM8063301292500
Kaby Lake	i5-7640X	4	4	4.00 GHz	14 nm	LGA-2066	SR3FR	B0	BXC80677I57640X
Kaby Lake	i5-7640X	4	4	4.00 GHz	14 nm	LGA-2066	SR3FR	B0	BX80677I57640X
Kaby Lake	i5-7640X	4	4	4.00 GHz	14 nm	LGA-2066	SR3FR	B0	CM8067702868730
Kaby Lake	i7-7740X	4	8	4.30 GHz	14 nm	LGA-2066	SR3FP	B0	BXC80677I77740X
Kaby Lake	i7-7740X	4	8	4.30 GHz	14 nm	LGA-2066	SR3FP	B0	BX80677I77740X
Kaby Lake	i7-7740X	4	8	4.30 GHz	14 nm	LGA-2066	SR3FP	B0	CM8067702868631
Sandy Bridge E	i7-3820	4	8	3.60 GHz	32 nm	LGA-2011	SR0LD	M1	CM8061901049606
Sandy Bridge E	i7-3820	4	8	3.60 GHz	32 nm	LGA-2011	SR0LD	M1	BX80619I73820
Sandy Bridge E	i7-3930K	6	12	3.20 GHz	32 nm	LGA-2011	SR0KY	C2	BX80619I73930K
Sandy Bridge E	i7-3930K	6	12	3.20 GHz	32 nm	LGA-2011	SR0KY	C2	CM8061901100802
Sandy Bridge E	i7-3960X	6	12	3.30 GHz	32 nm	LGA-2011	SR0KF	C2	BX80619I73960X
Sandy Bridge E	i7-3960X	6	12	3.30 GHz	32 nm	LGA-2011	SR0KF	C2	CM8061907184018
Sandy Bridge E	i7-3970X	6	12	3.50 GHz	32 nm	LGA-2011	SR0WR	C2	BX80619I73970X
Sandy Bridge E	i7-3970X	6	12	3.50 GHz	32 nm	LGA-2011	SR0WR	C2	CM8061901281201
Skylake	i7-7800X	6	12	3.50 GHz	14 nm	LGA-2066	SR3L4	U0	BX80673I77800X
Skylake	i7-7800X	6	12	3.50 GHz	14 nm	LGA-2066	SR3L4	U0	CD8067303287002
Skylake	i7-7800X	6	12	3.50 GHz	14 nm	LGA-2066	SR3L4	U0	BXC80673I77800X
Skylake	i7-7820X	8	16	3.60 GHz	14 nm	LGA-2066	SR3L5	U0	BX80673I77820X
Skylake	i7-7820X	8	16	3.60 GHz	14 nm	LGA-2066	SR3L5	U0	CD8067303611000
Skylake	i7-7820X	8	16	3.60 GHz	14 nm	LGA-2066	SR3L5	U0	BXC80673I77820X
Skylake	i7-9800X	8	16	3.80 GHz	14 nm	LGA-2066	SREZ9	M0	BX80673I79800X
Skylake	i7-9800X	8	16	3.80 GHz	14 nm	LGA-2066	SREZ9	M0	CD8067304126100
Skylake	i7-9800X	8	16	3.80 GHz	14 nm	LGA-2066	SREZ9	M0	BXC80673I79800X
Skylake	i9-7900X	10	20	3.30 GHz	14 nm	LGA-2066	SR3L2	U0	CD8067303286804
Skylake	i9-7900X	10	20	3.30 GHz	14 nm	LGA-2066	SR3L2	U0	BX80673I97900X
Skylake	i9-7900X	10	20	3.30 GHz	14 nm	LGA-2066	SR3L2	U0	BXC80673I97900X
Skylake	i9-7920X	12	24	2.90 GHz	14 nm	LGA-2066	SR3NG	M0	BXC80673I97920X
Skylake	i9-7920X	12	24	2.90 GHz	14 nm	LGA-2066	SR3NG	M0	CD8067303753300
Skylake	i9-7920X	12	24	2.90 GHz	14 nm	LGA-2066	SR3NG	M0	BX80673I97920X
Skylake	i9-7940X	14	28	3.10 GHz		LGA-2066	SR3RQ	M0	BX80673I97940X
Skylake	i9-7940X	14	28	3.10 GHz		LGA-2066	SR3RQ	M0	BXC80673I97940X
Skylake	i9-7940X	14	28	3.10 GHz		LGA-2066	SR3RQ	M0	CD8067303734701
Skylake	i9-7960X	16	32	2.80 GHz		LGA-2066	SR3RR	M0	BXC80673I97960X
Skylake	i9-7960X	16	32	2.80 GHz		LGA-2066	SR3RR	M0	BX80673I97960X
Skylake	i9-7960X	16	32	2.80 GHz		LGA-2066	SR3RR	M0	CD8067303734802
Skylake	i9-7980XE	18	36	2.60 GHz		LGA-2066	SR3RS	M0	CD8067303734902
Skylake	i9-7980XE	18	36	2.60 GHz		LGA-2066	SR3RS	M0	BXC80673I97980X
Skylake	i9-7980XE	18	36	2.60 GHz		LGA-2066	SR3RS	M0	BX80673I97980X
Skylake	i9-9820X	10	20	3.30 GHz	14 nm	LGA-2066	SREZ8	M0	BXC80673I99820X
Skylake	i9-9820X	10	20	3.30 GHz	14 nm	LGA-2066	SREZ8	M0	CD8067304126901
Skylake	i9-9820X	10	20	3.30 GHz	14 nm	LGA-2066	SREZ8	M0	BX80673I99820X
Skylake	i9-9900X	10	20	3.50 GHz	14 nm	LGA-2066	SREZ7	M0	CD8067304126200
Skylake	i9-9900X	10	20	3.50 GHz	14 nm	LGA-2066	SREZ7	M0	BXC80673I99900X
Skylake	i9-9900X	10	20	3.50 GHz	14 nm	LGA-2066	SREZ7	M0	BX80673I99900X
Skylake	i9-9920X	12	24	3.50 GHz	14 nm	LGA-2066	SREZ6	M0	BXC80673I99920X
Skylake	i9-9920X	12	24	3.50 GHz	14 nm	LGA-2066	SREZ6	M0	BX80673I99920X
Skylake	i9-9920X	12	24	3.50 GHz	14 nm	LGA-2066	SREZ6	M0	CD8067304126300
Skylake	i9-9940X	14	28	3.30 GHz	14 nm	LGA-2066	SREZ5	M0	BX80673I99940X
Skylake	i9-9940X	14	28	3.30 GHz	14 nm	LGA-2066	SREZ5	M0	CD8067304175600
Skylake	i9-9960X	16	32	3.10 GHz	14 nm	LGA-2066	SREZ4	M0	BXC80673I99960X
Skylake	i9-9960X	16	32	3.10 GHz	14 nm	LGA-2066	SREZ4	M0	CD8067304126500
Skylake	i9-9960X	16	32	3.10 GHz	14 nm	LGA-2066	SREZ4	M0	BX80673I99960X
Skylake	i9-9980XE	18	36	3.00 GHz	14 nm	LGA-2066	SREZ3	M0	CD8067304126600
Skylake	i9-9980XE	18	36	3.00 GHz	14 nm	LGA-2066	SREZ3	M0	BX80673I99980X
Skylake	i9-9980XE	18	36	3.00 GHz	14 nm	LGA-2066	SREZ3	M0	BXC80673I99980X