Intel Xeon E5-4620 2.20GHz 8 Core Socket 2011 CPU Processor SR0L4 

Specifications:

Brand: Intel

Model: E5-4620

Part number: SR0L4

Socket: 2011

Speed: 2.2 GHz (2.6GHz Turbo)

Number of Cores: 8 Cores

L2 Cache: 2 Mb

L3 Cache: 16 Mb

Warranty: 30 days