ATI Radeon VIVO 64 VS Nvidia Geforce4 MX 4000 (benchmarks)

Hi,

I bought first the Ati radeon (ebay) then the nvidia
(because it's more linux compliant), because i thought
the ATI was broken. So i tested sereval tests from :

http://www.benchmarkhq.ru/english.html?/first_e.html

-Radeon card hangs on Clothsim, and glclock when it goes to textured stuff
but passed well a bunch of other tests

(note : my card can't play Q3 or CFS, that's annoying me much !)

-but nvidia crashed also on tests :

3Dexercizer
Bemark

and on final reallity it gets less points than the radeon

And i have a third card, the oldest and way most stable
ati rage 2000 pro wich hangs on masmobench...


So my question is about the radeon card : have someone get the
clothsim and the glclock test running ? because that would
means my card is really broken !

thanks,

laurent