Hello, I was wondering how much faster I could render if I bought a P4 computer.

Can anyone with a Pentium 4 computer please do this test ? I would like to compare before I go buy a P4.

Pose a scene as shown in the picture. Figs are:
Business man with male hair 1,
business woman with female hair 5,
casual boy with child hair,
box prop with object properties: cast shadow: no.

Then render with render options:
Width: 1024 (height in my case is 902 but this value can differ)
Surface detail: check everything (especially anti-alias)
Render over: background color.
Start stopwatch when pressing "Render Now" button.
Stop stopwatch when rendering complete ("dancing poser" progress bar ends).
I did it on a P3-450Mhz, 768 Mb RAM running Windows Me.
Result : 3 min 13 sec

People with dual pentium 3 or dual pentium 4 out there ? Could you do this test as well ?