Speed up the video of your onboard Intel card.

I managed to double my glxgears to 1200 fps by adding:

export Intel_Batch=1

to the bottom of my .bashrc file located in my home folder.

# .bashrc

# User specific aliases and functions

# Source global definitions
if [ -f /etc/bashrc ]; then
	. /etc/bashrc
export Intel_Batch=1

I also added the Option "AccelMethod" "XAA" to the bottom of the "Device" section of my /etc/X11/xorg.conf file.