ASROCK W480M WS User Manual page 49

W480M WS
Ring to Core Ratio Offset
Disable Ring to Core Ratio Offset so the ring and core can run at the same frequency.
Intel SpeedStep Technology
Intel SpeedStep technology allows processors to switch between multiple frequencies and
voltage points for better power saving and heat dissipation.
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.
Intel Speed Shift Technology
Enable/Disable Intel Speed Shift Technology support. Enabling will expose the
CPPC v2 interface to allow for hardware controlled P-sates.
Intel Turbo Boost Max Technology 3.0
Enable/Disable Intel Turbo Boost Max Technology 3.0 (ITBMT 3.0) support. Disabling
will report the maximum ratio of the slowest core in _CPC object. Processors supporting
the ITBMT 3.0 feature contain at least one processor core whose maximum ratio is higher
than the others.
Intel Thermal Velocity Boost Voltage Optimizations
This service controls thermal based voltage optimizations for processors that
implment the Intel Thermal Velocity Boost (TVB) feature.
Dual Tau Boost
Enable Dual Tau Boost feature. This is only applicable for CMLS 35W/65W/125W sku.
Long Duration Power Limit
Configure Package Power Limit 1 in watts. When the limit is exceeded, the CPU ratio will
be lowered after a period of time. A lower limit can protect the CPU and save power, while
a higher limit may improve performance.
Long Duration Maintained
Configure the period of time until the CPU ratio is lowered when the Long Duration
Power Limit is exceeded.
Short Duration Power Limit
Configure Package Power Limit 2 in watts. When the limit is exceeded, the CPU ratio will
be lowered immediately. A lower limit can protect the CPU and save power, while a higher
limit may improve performance.
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