Processor core : Allendale Nominal frequency : 2.0 GHz Bus frequency : 800 MHz Multiplier : 10x L2 cache : 2 MB Packaging : LGA775 Manufacturing process : 65 nm Core stepping : L2 TDP : 65 W Vcore : 1.225-1.325 V Enhanced Halt State (C1E) Technology : Yes Enhanced Intel Speedstep : Yes Execute Disable Bit : Yes Intel EM64T : Yes Intel Thermal Monitor 2 : Yes Intel Virtualization Technology : None