81Y5171 Technical Specifications
IBM 3.30GHz 8.00GT/s QPI 10MB L3 Cache Intel Xeon E5-2643 Quad Core Processor Upgrade
Brand Intel
Part No. 81Y5171
Processor Type Server
Processor Family E5-2600
Series Xeon Processor
Core Model Type/ProcNo. E5-2643
Processor Code Name Sandy Bridge-EP
Core Stepping M1
Manufacturing Technology 32 nm
# of Cores 4
# of Threads 8
Clock Speed 3.30 GHz
L3 Cache Size 10 MB
Front Side Bus / QuickPath Interconnect 8.00 GT/s QPI
Thermal Power 130 Watts
VID Voltage Range 0.6V – 1.35V
CPU Socket Type LGA 2011