643077-B21 HP 1.86GHz 4.80GT/s QPI 18MB L3 Cache Intel Xeon

643077-B21 Technical Specification

HP 1.86GHz 4.80GT/s QPI 18MB L3 Cache Intel Xeon E7-4807 6 Core Processor Upgrade for ProLiant DL580 G7 Server

Brand Intel
Part No. 643077-B21
Processor Type Server
Processor Family E7-4800
Series Xeon Processor
Core Model Type/ProcNo. E7-4807
Processor Code Name Westmere EX
Core Stepping A2
Manufacturing Technology 32 nm
CPU ID String 206F2
# of Cores 6
# of Threads 12
Clock Speed 1.86 GHz
L3 Cache Size 18 MB
Front Side Bus / QuickPath Interconnect 4.80 GT/s QPI
Thermal Power 95 Watts
CPU Socket Type LGA 1567
Product Condition OEM