Same problem on my Dell R410, this page could speed up the graphic processing faster: http://askubuntu.com/questions/673968/regarding-graphical-issues-and-performance-in-ubuntu-14-04-lts-server-with-gui/674656#674656
Same problem on my Dell R410, this page could speed up the graphic processing faster: askubuntu. com/questions/ 673968/ regarding- graphical- issues- and-performance -in-ubuntu- 14-04-lts- server- with-gui/ 674656# 674656
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