The latest official release driver has the multi-threaded driver improvements from the previous optional driver.I should update my signature but I have the ASUS TUF 6700 XT which isn't loud but with Radeon Chill capping the framerate it is very quiet. I don't have the optional drivers yet and better DX11 or SAM with an AMD processor.
SAM (resizeable bar) works on Intel, as well. I have it active on my 12700k system. In the bios, You have to activate "above 4G decoding", before you can see the option for resizeable bar.