Essentials
Product CollectionLegacy Intel® Xeon® ProcessorsCode NameProducts formerly WoodcrestVertical SegmentServerProcessor Number5150StatusDiscontinuedExpected DiscontinuanceQ1'2009Lithography65 nm
Performance
# of Cores2Processor Base Frequency2.66 GHzCache4 MB L2Bus Speed1333 MHz FSBFSB ParityYesTDP65 WScenario Design Power (SDP)0 WVID Voltage RangeB2=1.0V-1.5V, G0=.85V-1.5V
Package Specifications
Sockets SupportedLGA771TCASE65°CPackage Size37.5mm x 37.5mmProcessing Die Size143 mm2# of Processing Die Transistors291 millionLow Halogen Options AvailableSee MDDS
Advanced Technologies
Intel® Turbo Boost Technology ‡NoIntel® Hyper-Threading Technology ‡NoIntel® Virtualization Technology (VT-x) ‡YesIntel® VT-x with Extended Page Tables (EPT) ‡NoIntel® 64 ‡YesInstruction Set64-bitIdle StatesYesEnhanced Intel SpeedStep® TechnologyYesIntel® Demand Based SwitchingNoThermal Monitoring TechnologiesYes
Security & Reliability
Intel® Trusted Execution Technology ‡NoExecute Disable Bit ‡Yes
