ok heres the deal. i had a computer with a Core Duo T2250 1.73 GHz processor. a replacement computer that a company is sending me is a core 2 duo rated at 1.66 ghz. i told them to find another one because the processor is slower than my old one. but they called me back saying that the 1.66 core 2 duo is faster than the 1.73 core duo. is this true?