Acer Network Device Altos R520 User Manual
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Processor
The Processor submenu displays CPU settings such as type, actual 
speed, cache size and other CPU related settings. 
Parameter
Description
Option
Core Frequency
Indicates the processor clock speed.
System Bus 
Frequency
Indicates the processor front side bus 
speed. 
Hyper 
Threading 
Technology
Enables or disables the Hyper-Threading 
Technology function of the processor. 
Enabled
Disabled
Enhanced Intel 
SpeedStep 
Technology
When set to Enabled, this feature allows 
the OS to reduce power consumption. 
When set to Disabled, the system 
operates at maximum CPU speed. 
Enabled
Disabled
Dual Core
Enables or disables the secondary 
processor core.
Enabled
Disabled
