Re:Hardware fix for Dell “AC power adapter could not be dete...
by anotheryou on Wednesday May 27, 2020 @06:51AM
(#23321532)
I'm on windows :)
Didn't do heavy load testing, but see the same ~2800mhz on AC/battery/usb-c (it's an i5-6300HQ)
On windows you can use CPU-Z, on linux look up for some command line solution.