Cpu - Power Management Control - Avalue Technology EAX-R680P User Manual

3.6.2.1.3 CPU - Power Management Control

Item
Intel(R) SpeedStep(tm)
Intel(R) Speed Shift Technology
Turbo Mode
C states
Options
Disabled
Enabled[Default],
Disabled
Enabled[Default],
Disabled
Enabled[Default],
Disabled
Enabled[Default],
Description
Allows more than two frequency ranges to be
supported.
Enable/Disable Intel(R) Speed Shift
Technology support. Enabling will expose the
CPPC v2 interface to allow for hardware
controlled P-states.
Enable/Disable processor Turbo Mode
(requires EMTTM enabled too). AUTO means
enabled.
Enable/Disable CPU Power Management.
Allows CPU to go to C states when it's not
100% utilized.
EAX-R680P User's Manual 45
User's Manual