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the additional hardware capabilities provided by Vanderpool Technology. his option will
be hidden if the installed CPU does not support Intel Virtualization Technology.
Hardware Prefetcher
Use this turn on/of the MLC streamer prefetcher.
Adjacent Cache Line Prefetch
Use this to turn on/of prefetching of adjacent cache lines.
CPU AES
Enable/disable CPU Advanced Encryption Standard instructions.
Intel SpeedStep Technology
Intel SpeedStep technology is Intel's new power saving technology. Processors can switch
between multiple frequencies and voltage points to enable power saving. he default value
is [Enabled]. Coniguration options: [Enabled] and [Disabled]. his item will be hidden if
the current CPU does not support Intel SpeedStep technology.
Please note that enabling this function may reduce CPU voltage and lead to system stability
or compatibility issues with some power supplies. Please set this item to [Disabled] if above
issues occur.
Intel Turbo Boost Technology
Use this item to enable or disable Intel Turbo Boost Mode Technology. Turbo Boost Mode
allows processor cores to run faster than marked frequency in speciic conditions. he de-
fault value is [Enabled].
Energy Performance
Use this item to conigure Energy Performance.
Enhance Halt State (C1E)
All processors support the Halt State (C1). he C1 state is supported through the native
processor instructions HLT and MWAIT and requires no hardware support from the
chipset. In the C1 power state, the processor maintains the context of the system caches.
CPU C3 State Support
Use this to enable or disable CPU C3 (ACPI C2) report to OS.
CPU C6 State Support
Use this to enable or disable CPU C6 (ACPI C3) report to OS.
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