xorg.conf, loaded modules, running services. you name it. maybe also kernel version.Can someone tell me where the heck comes the difference, as drivers are the same, HW the same, OpenGL the same?
i always thought that distros like mandrake or fedora have too many running services. but then again, every binary distro that's supposed to work out-of-the-box does the same thing.
there are lots of factors.