Cpu Power Management Configuration - Intel ECM-APL User Manual

3.6.2.7.2 CPU Power Management Configuration

Item
EIST
Turbo Mode
C-States
Enhanced C-states
Max Core C State
C-State Auto Demotion
C-State Un-demotion
Option
Disabled
Enabled[Default]
Disabled
Enabled[Default]
Disabled
Enabled[Default]
Disabled
Enabled[Default]
Fused value[Default]
Core C10
Core C9
Core C8
Core C7
Core C6
Core C1
Unlimited
Disabled
C1[Default]
Disabled
C1[Default]
Description
Enable/Disable Intel SpeedStep.
Turbo Mode.
Enable/Disable C-States.
Enable/Disable C1E. When enabled, CPU
will switch to minimum speed when all cores
enter C-State.
This option controls the Max Core C State
that cores will support.
Configure C-State Auto Demotion.
Configure C-State Un-demotion.
ECM-APL User's Manual 45
User's Manual