Does anyone know the basis for these calculations. My CPU score is 4.9 - I'm using an AMD Athalon 64 x2 Dual core processor which is 2.2Ghz. I tweaked the speed up by 5% which on the dual core should give me an effective .22Ghz increase. I reran the test and got the same 4.9 - A linear increase should have brought me up to 5.1 but it didn't.

Does anyone have an inside track on this??