Will updating my drivers half the hashrate?

I’m an avid gamer and I mine in the hours that I’m working or sleeping.
Currently I use driver version 465.89 and that has no limitations on mining, but in resident evil 8 I noticed some sections have a little slowdown (goes down to about 45 fps) which would probably be fixed by installing a new driver.

I would like to update them but I get alot of messages everywhere that updating the driver will half the hashrate.

Is this true? If so, I cannot enjoy all optimizations done for resident evil 8 while still mining in my idle time?