User Manual

4-12
Chapter 4: BIOS Setup
4.4.2 Power & Performance
AVX [Enabled]
Allows you to enable or disable the AVX 2/3 Instructions. This is applicable for Big Core only.
Congurationoptions:[Disabled][Enabled]
AVX3 [Enabled]
Allows you to enable or disable the AVX 3 Instructions. This is applicable for Big Core only.
Congurationoptions:[Disabled][Enabled]
Active Processor Cores [All]
Allowsyoutosetthenumberofcorestoenableineachprocessorpackage.
Congurationoptions:[All][1][2][3]
Hyper-Threading [Enabled]
Allowsahyper-threadingprocessortoappearastwologicalprocessors,allowingthe
operating system to schedule two threads or processes simultaneously.
[Enabled] Fortwothreadsperactivatedcore.
[Disabled] Foronlyonethreadperactivatedcore.
BIST [Disabled]
Allows you to enable or disable BIST (Built-In Self Test) on reset.
Congurationoptions:[Disabled][Enabled]
AES [Enabled]
Allows you to enable or disable AES (Advanced Encryption Standard).
Congurationoptions:[Disabled][Enabled]
Intel Trusted Execution Technology [Disabled]
Allows you to enable or disable utilization of additional hardware capabilities provided by
Intel(R)TrustedExecutionTechnology.Changesrequireafullpowercycletotakeeffect.
Congurationoptions:[Disabled][Enabled]
CPU - Power Management Control
Boot performance mode [Turbo Performance]
This item allows you to select the performance state that the BIOS will set starting from reset
vector.
Congurationoptions:[MaxBattery][MaxNon-TurboPerformance][TurboPerformance]
Intel(R) SpeedStep(tm) [Enabled]
Allows more than two frequency ranges to be supported.
Congurationoptions:[Disabled][Enabled]