I'd go for neither and wait for a few months!!!
Why?
Its called the Pentium 4 extreme edition, - extremely expensive though, hence the advice to wait, especially when you consider how much p4's were just a few months back.....
The "EE" p4 will get considerably cheaper, no question.
Considering how an 800fsb p4 3.2 betters its AMD equivalent, and a 32bit p4 EE betters the 64 bit AMD, perhaps waiting for Intels p5 (which I'd hazzard a guess will be 64bit) would be the long term solution?
A review at launch of the AMD 64 here
http://www.tomshardware.com/cpu/20030923/athlon_64-53.html And this quote, considering the different platforms (1 32bit , 1 64bit ) utterly sums this up for me.
Summary: The P4 3.2 EE wins 32 times, the Athlon 64 FX-51 15 times - an uncertain 64-bit future for AMD
As I say, wait a while.
On the other hand, if you must upgrade now, a 3.2ghz 800fsb p4 with either Canterwood or Springdale chipset and dual channel RAM will more than make up for the price premium over the AMD XP (Cheaper but slower.)
Do NOT consider a 533fsb 3.2b p4 - AMD's XP 3200 is certainly a better buy - and probably why Intel had to quickly released the 800fsb version of the p4 relatively shortly after the release of the 533fsb chip!
As I've said before though,ultimately, its your money, your choice!
Paul.
I'm just glad I don't have a Celeron any more! ;D
Posting drivel here since Jan 31st, 2002. - That long!
"He who laughs last, thinks slowest."