617854-B21 HP 3.46GHz 6.40GT/s QPI 12MB L3 Cache Intel Xeon X5677

617854-B21 Technical Specifications

HP 3.46GHz 6.40GT/s QPI 12MB L3 Cache Intel Xeon X5677 Quad Core Processor Upgrade for ProLiant SL390s G7 Server

Brand Intel
Part No. 617854-B21
Processor Type Server
Series Xeon Processor
Core Model Type/ProcNo. X5677
Processor Code Name Westmere EP
Core Stepping B0
Manufacturing Technology 32 nm
CPU ID String 206C2
# of Cores 4
# of Threads 8
Clock Speed 3.46 GHz
L3 Cache Size 12 MB
Front Side Bus / QuickPath Interconnect 6.40 GT/s QPI
Thermal Power 130 Watts
VID Voltage Range 0.750V-1.350V
CPU Socket Type LGA 1366
Product Condition OEM