sort of, but not all the way to 400. some machine can stuck 900-1200MHz, and you can feel it tries to boost. and some scenarios, for example using only 4 threads, they can boost to 3-4GHz,
I can confirm that the issue is not fixed. It’s a coin flip whether or not my CPU’s get stuck at 1.4GHz after suspending for a while. Hope they fix this soon because it’s unworkable for me.
Having to hard reboot my laptop every day and reopening all my work in progress is killing my work flow.