Product Family Intel® Core™2 Quad ProcessorCode Name Products formerly KentsfieldProduct Status LaunchedLaunch Date Q1'07Mfg Avail 2+ YrsLithography 65 nmNumber of Cores 4Intel® Hyper-Threading Technology NoIntel® Virtualization Technology YesIntel® 64 Architecture YesEnhanced Intel SpeedStep® Technology YesIntel® Turbo Boost Technology NoDemand Based Switching NoExecute Disable Bit YesIntel® Stable Image Platform Program (Intel® SIPP) NoIntel® Trusted Execution Technology NoHalogen Free Options Available NoPackage Size 37.5mm x 37.5mmTcase 62.2°CMax TDP 105 WattsCore Voltage 0.85V-1.5V