43W3995 IBM 2.83GHz 1333MHz FSB 12MB Intel Xeon E5440

43W3995 Technical Specifications

IBM 2.83GHz 1333MHz FSB 12MB L2 Cache Intel Xeon E5440 Quad Core Processor Upgrade

Brand Intel
Part No. 43W3995
Processor Type Server
Series Xeon Processor
Core Model Type/ProcNo. E5440
Processor Code Name Harpertown
Core Stepping C0
Manufacturing Technology 45 nm
CPU ID String 10676h
# of Cores 4
# of Threads 4
Clock Speed 2.83 GHz
L2 Cache Size 12 MB
Front Side Bus / QuickPath Interconnect 1333 MHz
Thermal Power 80 Watts
VID Voltage Range 0.850V-1.3500V
CPU Socket Type LGA 771