Even on my workstation I noticed a big difference when I switched to high performance power plan. The plan covers a range of settings. The one that had the most impact is the “Processor power management” “Minimum processor state”. It defaults to 5% in the normal power plan. Setting it to 100% is what did it for me.
When I did this I was concerned that my cpu would over heat or that fans would ramp up speed, so I was surprised that neither of those things happened. But now the bitwig dsp performance monitor has none of the spikes I saw previously - and that means no more crackles.