Westmere-EP Processors and Socket

Westmere-EP processors

27 processors codenamed Westmere-EP. Sockets used: LGA 1366 (27).

About Westmere-EP

Dual socket server parts with up to six cores, including the X5600 high power and L5600 low power series with ECC memory, launched in 2010. Socket: LGA 1366, 2010 to 2011.

Processors

Filter this list

Processor	Socket	Cores / threads	Base / boost	TDP	Launched
Intel Xeon E5603	LGA 1366	4 / 4	1.6 GHz	80 W	Feb 2011
Intel Xeon E5606	LGA 1366	4 / 4	2.13 GHz	80 W	Feb 2011
Intel Xeon E5607	LGA 1366	4 / 4	2.26 GHz	80 W	Feb 2011
Intel Xeon E5649	LGA 1366	6 / 12	2.53 / 2.93 GHz	80 W	Feb 2011
Intel Xeon L5639	LGA 1366	6 / 12	2.13 / 2.67 GHz	60 W	Feb 2011
Intel Xeon L5645	LGA 1366	6 / 12	2.4 / 2.93 GHz	60 W	Feb 2011
Intel Xeon X5647	LGA 1366	4 / 8	2.93 / 3.2 GHz	130 W	Feb 2011
Intel Xeon X5672	LGA 1366	4 / 8	3.2 / 3.6 GHz	95 W	Feb 2011
Intel Xeon X5675	LGA 1366	6 / 12	3.06 / 3.46 GHz	95 W	Feb 2011
Intel Xeon X5687	LGA 1366	4 / 8	3.6 / 3.86 GHz	130 W	Feb 2011
Intel Xeon X5690	LGA 1366	6 / 12	3.46 / 3.73 GHz	130 W	Feb 2011
Intel Xeon X5698	LGA 1366	2 / 4	4.4 GHz	130 W	Feb 2011
Intel Xeon X5677	LGA 1366	4 / 8	3.47 / 3.73 GHz	130 W	Mar 2010
Intel Xeon E5620	LGA 1366	4 / 8	2.4 / 2.67 GHz	80 W	Mar 2010
Intel Xeon E5630	LGA 1366	4 / 8	2.53 / 2.8 GHz	80 W	Mar 2010
Intel Xeon E5640	LGA 1366	4 / 8	2.67 / 2.93 GHz	80 W	Mar 2010
Intel Xeon E5645	LGA 1366	6 / 12	2.4 / 2.67 GHz	80 W	Mar 2010
Intel Xeon L5609	LGA 1366	4 / 4	1.87 GHz	40 W	Mar 2010
Intel Xeon L5618	LGA 1366	4 / 8	1.87 / 2.27 GHz	40 W	Mar 2010
Intel Xeon L5630	LGA 1366	4 / 8	2.13 / 2.4 GHz	40 W	Mar 2010
Intel Xeon L5638	LGA 1366	6 / 12	2.0 / 2.4 GHz	60 W	Mar 2010
Intel Xeon L5640	LGA 1366	6 / 12	2.27 / 2.8 GHz	60 W	Mar 2010
Intel Xeon X5650	LGA 1366	6 / 12	2.67 / 3.07 GHz	95 W	Mar 2010
Intel Xeon X5660	LGA 1366	6 / 12	2.8 / 3.2 GHz	95 W	Mar 2010
Intel Xeon X5667	LGA 1366	4 / 8	3.07 / 3.47 GHz	95 W	Mar 2010
Intel Xeon X5670	LGA 1366	6 / 12	2.93 / 3.33 GHz	95 W	Mar 2010
Intel Xeon X5680	LGA 1366	6 / 12	3.33 / 3.6 GHz	130 W	Mar 2010