User Manual

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Chapter 5: BIOS Setup
5.8.6 Advanced Power Management Configuration
This menu displays and provides options to change the Power Management Settings.
CPU P State Control
Boot performance mode
Allows you to switch between Boot performance mode.
Configuration options: [Max Performance] [Max Efficient] [Set by Intel Node Manager]
Energy Efficient Turbo
Allows you to enable or disable Energy Efficient Turbo.
Configuration options: [Disabled] [Enabled]
Turbo Mode
Allows you to enable or disable Turbo Mode.
Configuration options: [Disabled] [Enabled]
Hardware PM State Control
Hardware P-States
Allows you to switch between Hardware P-States mode.
Configuration options: [Disabled] [Native Mode] [Out of Band Mode]
[Native Mode with no Legacy Support]
CPU C State Control
CPU C6 Report
Allows you to select CPU C6 Report.
Configuration options: [Disabled] [Enabled] [Auto]
OS ACPI Cx
Allows you to select OS ACPI Cx Report.
Configuration options: [ACPI C2] [ACPI C3]
Package C State Control
Package C State
Allows you to select Package C State.
Configuration options: [C0/C1 state] [C2 state] [C6(non Retention state)]
[C6(Retention state)] [No Limit] [Auto]
CPU Thermal Management
CPU T State Control
Software Controlled T-States
Allows you to enable or disable Software Controlled T-States.
Configuration options: [Disabled] [Enabled]
CPU - Advanced PM Tuning
Energy Perf BIAS
Power Performance Tuning
Configuration options: [OS Controls EPB] [BIOS Controls EPB]