CPU Setup#
EIST Support#
EIST (Enhanced Intel SpeedStep(R) Technology) dynamically adjusts processor voltage and core frequency, to decrease average power consumption and heat production.
Possible options:
- Enabled - Default.
- 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.
Possible options:
- Enabled - Default.
- 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.
Possible options:
- Enabled - Default.
- 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.
Possible options:
- Enabled - Default.
- 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.
Possible options:
- Enabled - Default.
- 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.
Possible options:
- Enabled - Default.
- Disabled
| WMI Setting name | Values | Locked by SVP |
|---|---|---|
| VTdFeature | Disabled, Enabled | Yes |
IOMMU#
Intel input/output memory management unit
Possible options:
- Enabled - Default.
- 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.
Possible options:
- Enabled - Default.
- 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.
Possible options:
- Enabled - Default.
- 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.
Possible options:
- C1 - C1 only
- C1C3 - C1 and C3
- C1C3C6 - C1,C3 and C6
- C1C3C6C7 - C1,C3,C6 and C7
- C1C3C6C7C8 - C1,C3,C6,C7 and C8
- 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.
Possible options:
- Enabled - Default.
- 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.