W21H8 Technical Specifications
Dell 2.26GHz 5.86GT/s QPI 12MB L3 Cache Intel Xeon L5640 6 Core Processor Upgrade
Brand Intel
Part No. W21H8
Processor Type Server
Series Xeon Processor
Core Model Type/ProcNo. L5640
Processor Code Name Westmere
Core Stepping B1
Manufacturing Technology 32 nm
CPU ID String 206C2
# of Cores 6
# of Threads 12
Clock Speed 2.26 GHz
L3 Cache Size 12 MB
Front Side Bus / QuickPath Interconnect 5.86 GT/s QPI
Thermal Power 60 Watts
VID Voltage Range 0.750V-1.350V
CPU Socket Type LGA 1366
Product Condition OEM