Witch one is the most effective cpu? The barton 2600 333fsb or the t-bred-b model 8 1900xp 266 fsb ?

[FX]

Witch one is the most effective cpu? The barton 2600 333fsb or the
t-bred-b model 8 1900xp 266 fsb ???

I would love to know what are the difference from a xp t-bred 1900
266fsb and a xp barton 2600 333fsb cpu

pcmark2001 test reveal that, a barton 2600 should get around 5800
point in cpu test.

But my xp1900 t-bred get around the same score ---> 5100 point.

Why is the difference so low?

A got a asus a7n8x-x nf2 bois 1007
512 megs of ddr 333 kingston
a got the nforce 3.44 driver
i'm running win xp sp1 with other update


a got both cpu and cant figure why there is not much increase in
speed.

 

[Nero]

Dunno about the speed thing but the Barton has 512KB L2 cache and the other
don't.
Running in dual channel mode(same amount of ram in 1 and 3)may give a bit
extra.
And it's Which, not witch by the way.
Also are you running the ram at 266 as you should if using the XP1900, and
333 if using the XP2600.