Dell Precision 5820 - Performance

Secure boot
Table 9. Secure Boot
Option Description
Secure Boot Enable
Allows you to enable or disable the Secure Boot Feature.
Click one of the following options:
• Disabled—Default
• Enabled
Expert Key Management
Allows you to enable or disable Expert Key Management.
• Enable Custom Mode
This option is not set by default.
The Custom Mode Key Management options are:
• PK(Default)
• KEK
• db
• dbx
Performance
Table 10. Performance
Option Description
Multi Core Support
This eld species whether the processor has one or all cores
enabled. The performance of some applications improves with the
additional cores.
• Active Processor Cores
Choose any number from 01–08:
NOTE: To enable Trusted Execution mode, all the cores
must be enabled.
Intel SpeedStep
Allows you to enable or disable the Intel SpeedStep mode of
processor.
• Enable Intel SpeedStep
This option is set by default.
C-States Control
Allows you to enable or disable the additional processor sleep
states.
• C states
This option is set by default.
System Setup 79