Processor Settings Screen

Option

Description

 

 

64-bit

Specifies if the processor(s) support 64-bit extensions.

Core Speed

Displays the processor clock speed.

Bus Speed

Displays the processor bus speed.

Logical Processor

On processors that support Simultaneous Multi-

(Enabled default)

Threading (SMT) technology, each processor core

 

supports up to two logical processors. If this field is set to

 

Enabled, the BIOS reports both logical processors. If set

 

to Disabled, only one logical processor is monitored by

 

the BIOS.

Virtualization Technology

Enabled permits virtualization software to use the

(Disabled default)

virtualization technology incorporated in the processor.

 

NOTE: Disable this feature if your system will not be

 

running virtualization software.

Adjacent Cache Line

Enable or disables system optimization for sequential

Prefetch

memory access.

(Enabled default)

 

Hardware Prefetcher

Enables or disables the hardware prefetcher.

(Enabled default)

 

Execute Disable

Enables or disables Execute Disable Memory Protection

(Enabled default)

Technology.

Number of Cores per

If set to All, the maximum number of cores in each

Processor

processor is enabled.

(All default)

 

Turbo Mode

If Turbo Boost Technology is supported by the

 

processor(s), enables or disables Turbo Mode.

C1E

When set to Enabled, the processor can switch to a

(Enabled default)

minimum performance state when idle.

C States

When set to Enabled, the processor(s) can operate in all

 

available power states.

Processor Family-Model-

Displays the family, model, and stepping of the selected

Stepping

processor.

 

 

68

Using the System Setup Program and UEFI Boot Manager

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Image 68
Dell E06S001, E06S Series owner manual Processor Settings Screen