This boost, unfortunately, also appears to mean it doesn't work as well on older graphics cards that could confidently handle the 2011 version. It also incorporates many of the other features made to Bethesda’s engine for Fallout 4, such as improved lighting and depth-of-field effects, plus some general beautification of the environments. It's 64-bit now instead of the old 32-bit version, which means it technically should better handle stuffing Breezehome with thousands of sweet rolls than it could in the past. There are, in fact, some key differences.
