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CPU Setup#

CPU Setup 1 CPU Setup 2

EIST Support

EIST (Enhanced Intel SpeedStep(R) Technology) dynamically adjusts processor voltage and core frequency, to decrease average power consumption and heat production.

Options:

  1. Enabled - Default.
  2. Disabled.
WMI Setting name Values Locked by SVP
EISTSupport Disabled, Enabled yes
Intel(R) Speed Shift Technology

Intel(R) Speed Shift Technology is an energy efficient method of frequency control by the hardware rather than relying on OS control.

Options:

  1. Enabled - Default.
  2. Disabled.
WMI Setting name Values Locked by SVP
SpeedShiftTechnology Disabled, Enabled yes
Intel(R) Hyper-Threading Technology

Intel(R) Hyper-Threading Technology allows multiple logical processors within the same processor core to share execution resources and cache hierarchy.

Options:

  1. Enabled - Default.
  2. Disabled.
WMI Setting name Values Locked by SVP
HyperThreadingTechnology Disabled, Enabled yes
Core Multi-Processing

Whether all CPU (multi-)cores are available to the OS, or only one core.

Options:

  1. Enabled - Default.
  2. Disabled.
WMI Setting name Values Locked by SVP
CoreMultiProcessing Enabled, Disabled yes
Intel(R) Virtualization Technology

Intel(R) Virtualization Technology multiple applications and operating systems to run simultaneously in independent partitions.

Options:

  1. Enabled - Default.
  2. Disabled.
WMI Setting name Values Locked by SVP
VirtualizationTechnology Disabled, Enabled yes
VT-d Feature

VT-d provides improved isolation of I/O resources for greater reliability, security, and availability.

Options:

  1. Enabled - Default.
  2. Disabled.
WMI Setting name Values Locked by SVP
VTdFeature Disabled, Enabled yes
IOMMU

Intel input/output memory management unit

Options:

  1. Enabled - Default.
  2. Disabled.
WMI Setting name Values Locked by SVP
IOMMU Disabled, Enabled yes
TxT

Trusted Execution Technology (TxT) provides hardware-based mechanisms to protect against software-based attacks, and protect data stored or created on the client.

Options:

  1. Enabled - Default.
  2. Disabled - disables TxT.
WMI Setting name Values Locked by SVP
TXTFeature Disabled, Enabled yes
C1E Support

Enhanced C1 state (C1E) is where the processor is not executing instructions (but can return to an executing state immediately), to reduce power consumption.

Options:

  1. Enabled - Default.
  2. Disabled - disables C1E Support.
WMI Setting name Values Locked by SVP
C1ESupport Disabled, Enabled yes
C State Support

Select supported CPU power management status to minimize the idle power consumption of processor.

Options:

  1. C1 - C1 only
  2. C1C3 - C1 and C3
  3. C1C3C6 - C1,C3 and C6
  4. C1C3C6C7 - C1,C3,C6 and C7
  5. C1C3C6C7C8 - C1,C3,C6,C7 and C8
  6. C1C3C6C7C8C10 - C1,C3,C6,C7,C8 and C10 - Default.
WMI Setting name Values Locked by SVP
CStateSupport C1, C1C3, C1C3C6, C1C3C6C7, C1C3C6C7C8, C1C3C6C7C8C10 yes
Turbo Mode

Turbo Mode allows the processor to assess its own thermals, current, and power, to calculate a dynamic upper limit on its frequency benefit.

Options:

  1. Enabled - Default.
  2. Disabled.
WMI Setting name Values Locked by SVP
TurboMode Disabled, Enabled yes
CPU ID
Displays the processor ID.
Microcode Revision (MM/DD/YYYY)
CPU microcode revision.