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4.3.1 CPU Configuration
Intel SpeedStep Technology
Intel SpeedStep technology allows processors to switch between multiple
frequencies and voltage points for better power saving and heat dissipation.
CPU C States Support
Enable CPU C States Support for power saving. It is recommended to keep C1 and
C6 all enabled for better power saving.
Enhanced Halt State (C1E)
Enable Enhanced Halt State (C1E) for lower power consumption.
Intel Turbo Boost Technology
Intel Turbo Boost Technology enables the processor to run above its base operating
frequency when the operating system requests the highest performance state.
VT-d
Intel® Virtualization Technology for Directed I/O helps your virtual machine
monitor better utilize hardware by improving application compatibility and
reliability, and providing additional levels of manageability, security, isolation, and
I/O performance.
