Performance; Power Management - Dell Latitude 5400 Setup And Speci?Cations Manual

Performance

Table 36. Performance
Option
Multi Core Support
Intel SpeedStep
C-States Control
Intel TurboBoost
Hyper-Thread Control

Power management

Option Description
AC Behavior Allows you to enable or disable the computer from turning on automatically when an AC adapter is connected.
Default setting: Wake on AC is not selected.
Enable Intel Speed
•
Shift Technology
Default setting: Enabled
Auto On Time Allows you to set the time at which the computer must turn on automatically. The options are:
•
34 System setup
Enable Intel Speed Shift Technology
Disabled
Description
This field specifies whether the process has one or all cores
enabled. The performance of some applications improves with the
additional cores.
• All—Default
• 1
• 2
• 3
Allows you to enable or disable the Intel SpeedStep mode of
processor.
• Enable Intel SpeedStep
This option is set by default.
Allows you to enable or disable the additional processor sleep
states.
• C states
This option is set by default.
Allows you to enable or disable the Intel TurboBoost mode of the
processor.
• Enable Intel TurboBoost
This option is set by default.
Allows you to enable or disable the HyperThreading in the
processor.
• Disabled
• Enabled—Default