Dell E05S001 Processor Settings Screen, Option Description 64-bit, Processor All default

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.
Hyper Transport	Displays the HyperTransport link speed, and depending
Technology (HT3 default)	upon the system, this field may be read-only. HT3
	capable systems ship with HT3 by default.
HT Assist (Enabled	Enables or disables the HT Assist.
default)

CPU Virtualization Technology (Enabled default)

Enabled permits virtualization software to use the virtualization technology incorporated in the processor.

NOTE: Disable this feature if your system does not run virtualization software.

DRAM Prefetcher	Enables or disables the DRAM prefetcher.
(Enabled default)
Hardware Prefetch	Enables or disables the Hardware prefetcher training on
Training on Software	software prefetcher.
Prefetch
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	Controls the number of enabled cores in each processor.
Processor (All default)
C1E	When set to Enabled, the processor(s) can switch to a
(Disabled default)	minimum performance state when idle.
Processor X Family-	Displays the family and model number of each processor.
Model-Stepping	A submenu displays the core speed, the amount of cache
	memory, and the number of cores of the processor(s).

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Using the System Setup Program and UEFI Boot Manager