Intel Xeon Processor E5640 (12M Cache, 2.66 GHz, 5.86 GT/s Intel QPI) FC-LGA10, Tray 64-bit Computing: Yes Architecture Features: Enhanced SpeedStep technology, streaming SIMD extensions, streaming SI

Ref: AT80614005466AA

Intel Xeon Processor E5640 (12M Cache, 2.66 GHz, 5.86 GT/s Intel QPI) FC-LGA10, Tray 64-bit Computing: Yes Architecture Features: Enhanced SpeedStep technology, streaming SIMD extensions, streaming SIMD extensions 2, Hyper-Threading Technology, integrated memory controller, streaming SIMD extensions 3, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Tech Cache: 12 MB Cache Memory Details: Smart Cache - 12 MB Clock Speed: 2.66 GHz Compatible Processor Socket: LGA1366 Socket Compatible Slots: 1 x processor - LGA1366 Socket Core Voltage: 0.8 V - 1.3 V Installed Size: 12 MB Manufacturer: Intel Manufacturing Process: 32 nm Max Turbo Speed: 2.93 GHz Number of Cores: Quad-Core Number of Threads: 8 threads Package Type: OEM/tray Processor Qty: 1 Product Type: Processor Thermal Design Power: 80 W Thermal Specification: 77.6 °C Type / Form Factor: Intel Xeon E5640 Version: original