Tested for Key Functions, R2/Ready for Resale Processor Model:E5-2690 Code Name:SandyBridgeEP 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:2.9 GHz Max Frequency:3.8 GHz TDP:135 W Socket(s) Supported:FCLGA2011 Virtualization Technology VT-x:Yes Trusted Execution Technology:Yes Execute Disable Bit:Yes