I have not experienced this. I went into devmgmt.msc to update my graphic driver, and it is already in its best state.

p.s. I will just put up my computer status just in case.

https://i.imgur.com/i4xSd7G.png
https://i.imgur.com/8oEz44S.png

p.s.2
Just logged in back to see if anything changed, my fps was still 19~22 with nothing changed :/