Using Dual Graphics (Select Models Only) - HP EliteBook 820 User Manual

NOTE: For more information, see the switchable graphics software Help.

Using dual graphics (select models only)

If your system is equipped with dual graphics (two or more added Graphics Processing Units (GPUs)), you can
enable AMD Radeon Dual Graphics to increase application power and performance for full-screen
applications that use DirectX version 10 or 11. For more information about DirectX, go to
http://www.microsoft.com/directx.
NOTE: Dual graphics systems only support automatic selection based on power requirements (Dynamic
scheme), and automatically assign Performance mode or Power Saving mode for individual applications.
However, you can manually modify the settings for a particular application.
To enable or disable AMD Radeon Dual Graphics, select or deselect the check box in the AMD Radeon Dual
Graphics section, which is located in the Performance tab in the Catalyst Control Center.
NOTE: For more information, see the AMD software Help.
50 Chapter 6 Power management