On my Late 2012 Mac mini, About This Mac shows that I have 1536 MB of graphics memory allocated to my system. Everything I have seen regarding specs for my machine shows that 1024 MB is supposed to be the maximum for the Intel HD Graphics 4000. It has always shown 1536 MB whether I have had 8 GB or 16 GB of RAM installed, so I know it's not from upgrading the RAM. I'm not complaining about the extra 512 MB of video memory, just curious if others have this showing on their system and if my system truly has this total amount of video memory allocated?