Sandy Bridge EN

Product Collection	Processor Number	# of Cores	# of Threads	Base Frequency	Litho- graphy	Socket Supported	Spec Code	Step- ping	Ordering Code
Pentium 1000-Series	1405	2	2	1.20 GHz	32 nm	LGA-1356	SR0M7	M1	CM8062001093700
Xeon E5-Family	E5-1428L	6	12	1.80 GHz	32 nm	LGA-1356	SR0M4	C2	CM8062001144000
Xeon E5-Family	E5-2403	4	4	1.80 GHz	32 nm	LGA-1356	SR0LS	M1	CM8062001048300
Xeon E5-Family	E5-2403	4	4	1.80 GHz	32 nm	LGA-1356	SR0LS	M1	BX80621E52403
Xeon E5-Family	E5-2407	4	4	2.20 GHz	32 nm	LGA-1356	SR0LR	M1	CM8062001048200
Xeon E5-Family	E5-2407	4	4	2.20 GHz	32 nm	LGA-1356	SR0LR	M1	BX80621E52407
Xeon E5-Family	E5-2418L	4	8	2.00 GHz	32 nm	LGA-1356	SR0M5	M1	CM8062000911406
Xeon E5-Family	E5-2420	6	12	1.90 GHz	32 nm	LGA-1356	SR0LN	C2	CM8062001183000
Xeon E5-Family	E5-2420	6	12	1.90 GHz	32 nm	LGA-1356	SR0LN	C2	BX80621E52420
Xeon E5-Family	E5-2428L	6	12	1.80 GHz	32 nm	LGA-1356	SR0M3	C2	CM8062007187509
Xeon E5-Family	E5-2430	6	12	2.20 GHz	32 nm	LGA-1356	SR0LM	C2	CM8062001122601
Xeon E5-Family	E5-2430	6	12	2.20 GHz	32 nm	LGA-1356	SR0LM	C2	BX80621E52430
Xeon E5-Family	E5-2430L	6	12	2.00 GHz	32 nm	LGA-1356	SR0LL	C2	CM8062000862912
Xeon E5-Family	E5-2440	6	12	2.40 GHz	32 nm	LGA-1356	SR0LK	C2	BX80621E52440
Xeon E5-Family	E5-2440	6	12	2.40 GHz	32 nm	LGA-1356	SR0LK	C2	CM8062000862604
Xeon E5-Family	E5-2448L	8	16	1.80 GHz	32 nm	LGA-1356	SR0M2	C2	CM8062007187409
Xeon E5-Family	E5-2450	8	16	2.10 GHz	32 nm	LGA-1356	SR0LJ	C2	BX80621E52450
Xeon E5-Family	E5-2450	8	16	2.10 GHz	32 nm	LGA-1356	SR0LJ	C2	CM8062000862501
Xeon E5-Family	E5-2450L	8	16	1.80 GHz	32 nm	LGA-1356	SR0LH	C2	CM8062007283711
Xeon E5-Family	E5-2470	8	16	2.30 GHz	32 nm	LGA-1356	SR0LG	C2	CM8062007187242
Xeon E5-Family	E5-2470	8	16	2.30 GHz	32 nm	LGA-1356	SR0LG	C2	BX80621E52470