ATI Hybrid Graphics - Wikipedia, the free encyclopedia
Available on mainstream mobile IGP chipsets (the AMD M780G chipset), the PowerXpress technology allows seamless switch from integrated graphics (IGP) to discrete graphics on notebooks when the notebook is connected to the AC power supply for better 3D rendering capabilities, and vice versa when disconnected from power supply to increase battery life. The process does not require a system reboot as in past and some current notebook implementations.
PowerXpress (Mobile) Mode Plugged to AC power? On-board IGP discrete AXIOM/MXM
Default PowerPlay power settings AC Mode Yes Off On "Maximum performance" DC Mode No On Off "Maximum battery life"