Athlon v's Intel Pentium P4

Sorry guys,Perhaps I should keep you all informed the P4 system which is listed in my signature is my new system, I updated my signature recently so maybe it amended my original post signature?However I am very happy with my new system I am running FS9 with most of the sliders at 100% with PMDG 737 at UK2000 Heathrow I am getting a smooth 12-20 FPS which for me is the best I have ever seen FS9 work.I also updated my ATI drivers and that made some 5-8 FPS overall.Thanks for all your repliesPHIL