IE11 using up 25% of CPU per user

Hello,

We have a 2008 R2 Remote Desktop Services environment that was recently updated from IE9 to IE11 through Windows Update and now user iexplore.exe*32 processes are using up 25% of the CPU per user.  This is causing the servers in the farm to be heavily utilized.  Reporting shows that this was not an issue before the update.  I've researched and found a suggestion making sure that three KB's were installed in the correct order.  I uninstalled them, installed them in the correct order and we've not seen any improvements. 

Those KB's were:

1.     KB3065822
2.     KB3074886
3.     KB3075516

Any idea's?

Thanks,

Kurse21