i have had 2 INTEL processor computers, all the rest have been AMD. 2 laptops was the intel's. both slower then doggie dodoo. the wifes computer which she does mostly M/S word work on, uses corel photo paint fro printing pictures(she does photography)is a 2.2 gig AMD single processor, with 2 gigs a ram and 1 gig add on video card, and it aint slow. my work computer is a AMD QUAD core 2,8 gig, onboard video card and 2 gigs a ram...........and does everthing i need it to do with out a hitch. once you get past that 2 gig processor speed, unless you sit around with a stop watch and time every computation your computer does...........AINT NO REAL DIFFERENCE in any of em. its kind of a dichotomy when you think about it, you want a computer that does stuff INSTANTLY..............THEN you send that info to a slower then a an old 286 computer, printer/plotter and then you WAIT................for a finished product)))))))))))))))))))