Essentials
Product Collection: Legacy Intel Xeon ProcessorsCode Name: Products formerly ClovertownVertical Segment: ServerProcessor Number: X5355Status: DiscontinuedLaunch Date: Q4'06Expected Discontinuance: Q1'2009Lithography: 65 nm
Performance
Number of Cores: 4Processor Base Frequency: 2.66 GHzCache: 8 MB L2Bus Speed: 1333 MHz FSBFSB Parity: YesTDP: 120 WVID Voltage Range: 1.0000V-1.5000V
Memory Specifications
Physical Address Extensions: 32-bitECC Memory Supported: NoPackage: SpecificationsSockets Supported: LGA771, PLGA771TCASE: 70°CPackage Size: 37.5mm x 37.5mmProcessing Die Size: 286 mm2Number of Processing Die Transistors: 582 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: YesEnhanced Intel SpeedStep Technology: YesIntel Demand Based Switching: YesThermal Monitoring Technologies: Yes
Security & Reliability
Intel Trusted Execution Technology: NoExecute Disable Bit: Yes
