Essentials
Product Collection: Legacy Intel Xeon ProcessorsCode Name: Products formerly HarpertownVertical Segment: ServerProcessor Number: E5405Status: DiscontinuedLaunch Date: Q4'07Expected Discontinuance: Q4'2010Lithography: 45 nm
Performance
Number of Cores: 4Processor Base Frequency: 2.00 GHzCache: 12 MB L2Bus Speed: 1333 MHz FSBFSB Parity: YesTDP: 80 WVID Voltage Range: 0.850V-1.3500V
Package Specifications
Sockets Supported: LGA771TCASE: 67°CPackage Size: 37.5mm x 37.5mmProcessing Die Size: 214 mm2Number of Processing Die Transistors: 820 millionLow Halogen Options Available: See 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 Set: 64-bitIdle States: NoEnhanced Intel SpeedStep Technology: NoIntel Demand Based Switching: NoThermal Monitoring Technologies: Yes
Security & Reliability
Intel Trusted Execution Technology: NoExecute Disable Bit: Yes
