System Installation
WEB-85H1 User
’s Manual
3-17
CPU- Power Management Control
CPU- Power Management Control Options
Feature
Description
Options
Intel(R)
SpeedStep(tm)
Allows more than two frequency ranges to be
supported.
★
Enabled,
Disabled
Intel(R) Speed Shift
Technology
Enable/Disable Intel(R) Speed Shift Technology
support. Enabling will expose the CPPC v2 interface to
allow for hardware-controlled P-states.
★
Enabled,
Disabled
Turbo Mode
Enable/Disable processor Turbo Mode (requires Intel
Speed Step or Intel Speed Shift to be available and
enabled)
★
Disabled,
Enabled
C states
Enable/Disable CPU Power Management. Allows CPU
to go to C states when it
’
s not 100% utilized.
★
Enabled,
Disabled
Enhanced C-states
Enable/Disable C1E. When enabled, CPU will switch
to minimum speed when all cores enter C-State.
★
Enabled,
Disabled