Tested for Key Functions, R2/Ready for Resale Processor Model:E5-2450 Code Name:SandyBridgeEN Cache Size:20 MB SmartCache Bus Speed:8 GT/s QPI Instruction Set:64-bit Number Of Cores:8 Number Of Threads:16 Base Frequency:2.1 GHz Max Frequency:2.9 GHz TDP:95 W Socket(s) Supported:FCLGA1356 Virtualization Technology VT-x:Yes Trusted Execution Technology:Yes Execute Disable Bit:Yes