I've had standard GS, tobinated GS, standard Adv and tobinated Adv on my bike and none caused buffetting for the pillion, although currently the tobinated Adv (higher than standard by a couple of inches) does give me a bit of buffetting. It needs more adjustment.
Thre are so many variables (rider and pillion height, riding position, helmets, screen angle, seat height etc) that there's no simple answer to your question. You just have to try a screen and, if it doesn't suit you or your pillion, sell it on to someone else who wants to try.