Question
In X9SRi-F BIOS menu, there is a "Energy/Performance Bias" under "CPU power management" and four options Performance, Balanced Performance, Balanced Energy, and Energy Efficient can be chosen. What is this used for and the difference?
Answer
This Energy/Performance Bias is internally used by the processor to control power vs. performance features including Energy Efficient P-state, Demotion/Undemotion etc.
-Performance, Aggressive turbo Performance for Energy Efficient P state.
-Balanced Performance, Maximize performance over for Energy Efficient P state.
-Balanced Energy.
-Energy Efficient, Maximize average performance over time for Energy Efficient P state.
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FAQ Stats
FAQ ID Related Category / Keyword Date Posted Code
15809 BIOS:
- AMI BIOS
- BIOS Setting
Feature:
- EIST (Enhanced Intel SpeedStep® Technology)
 03/18/13


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