XP Home vs. Pro for X2 cpu

Does anyone know how much of a performance boost I can see by switching from XP home to Pro? I have the AMD X2 4200 processor and work with Digital Audio production. The task manager shows two processors and they move separately during tasks. Also confirmed this with Mem Pro's CPU meter. Bottom line is: "Does it make that much stinkin difference?"

Short answer: No. Use whichever You want.

really as far as performance I dont think there is a difference. now in a corp environment then yes huge difference there.

The XP 64 Edition is suppossed to give you a greater performance boost.:D