OpenGL vs Direct3D

[Miguel]

Try change kernel:

sudo apt-get install linux-686

reboot.

and see if it have an impact

Quite a few people are experiencing lack of frequency scaling with the 686 kernel. It's curious, because the gnome applet shows the frequency that should be but "cat /proc/cpuinfo" always reports max MHz.

[mushroom.ru]

Try change kernel:

sudo apt-get install linux-686

reboot.

and see if it have an impact

Big thanks Artificial Intelligence. It`s all that i need.

Another big thanks.
It`s now perfect and smooth graphic.
I`d configure much better graphic in my ut2004 for linux version than in my windows version and there`re no lags. I`m happy.