Updating the ATI driver seems to have fixed the 3d broken glass problem for me. A new version of Catalyst was released this month. It may be that just re-installing the Catalyst driver and software fixes the memory conflicts (like I would know).
David Collins
Win10 64bit Intel i7 6700 3.40 Ghz, 32 Gb RAM, GeForce RTX 3070
AC 27.0 (4001 INT FULL)