Link da provare

http://flackos.blogspot.com/2006/02/using-ubuntu-for-local-server.html
http://www.montellug.it/wiki/index.php/Radeon
http://www.ubuntuforums.org/showthread.php?t=126070
http://ubuntuforums.org/archive/index.php/t-85917.html

glxgears -printfps