What is the specific question?
 
GPU boost isn't specifically a thing in the NVIDIA Control Panel.  It isn't specifically something in Linux.  It isn't something specifically in a command line.  It isn't something specifically in EVGA Precision, MSI Afterburner, or some other overclocking software.  GPU boost could be affected by all of those things, but it isn't simply any one of those things specifically.  It is a set of parameters that are monitored and the card's performance level adjusts automatically based on those parameters.  The card will be advertised with a base clock (a minimum level of performance), but the card will typically boost higher as it determines it is able.
 
GPU Boost – Nvidia’s Self Boosting Algorithm Explained - Appuals.com

veganfanatic
My RTX 2080 when its running properly runs far above the stock clock or the claimed boost as to be eye opening

The advertised boost is the minimum you should expect in the absolute worst conditions.

I ran the Nvidia experience utility where you can enable boost. Only issue is my version of the carb, the plain Black Edition is not made for Bosting (much) soemthing about the -a chip in the Black Version of the card. That's fine. I get good performance considering my motherboard ig getting old and outdated.