No dedicated video memory?  You might want to try checking you BIOS
settings to see if you can allocate more system memory to graphics.
According to Wikipedia the Q35 chipset supports both DDR2-667 and
DDR2-800 memory.  If you have DDR2-667, upgrading to the faster DDR2-800
should help.  You can find out what speed memory you have by running the
following command  in a terminal:

sudo dmidecode --type 17

or

sudo dmidecode --type memory

Check your motherboard manual to confirm what type/s of memory are
supported and the maximum module size and maximum total memory size.

And please attach the output of glxinfo (you will need to install the
mesa-utils package first).

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/931122

Title:
  [q35] 3D performance is very bad

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/931122/+subscriptions

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