HP ProBook 450 G0 Notebook PC - Manual (Page 55)

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, see
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.
Setting power options 45