You may check CPU speed statistics under the Task Manager.
For GT series laptops, models that have K as their suffix are capable of CPU overclocking and may adjust the clock rate manually.
Check CPU speed in Task Manager
Right click on [Taskbar] to open [Task Manager].
Choose [CPU] under the [Performance] tab to view CPU speed information.
Adjust CPU speed in Dragon Center
Currently speaking, only GT series laptops that are equipped with a suffix K CPU will support CPU frequency adjustment through Dragon Center. The specific configuration procedure will be: click on [Home] → [User Scenario] → [User].
Please adjust with [ - ] and [ + ] buttons or input a numerical value to change CPU frequency.