> I don't know where you get that "it makes no difference" opinion. It was a far hotter topic back when. After so many years, the only article I could locate

> I don't know where you get that "it makes no difference" opinion. It was a far hotter topic back when. After so many years, the only article I could locate (but unfortunately not one I did comment on) that I remember is this one: https://flameeyes.blog/2012/06/19/is-x32-for-me-short-answer-no/ https://flameeyes.blog/2012/06/19/is-x32-for-me-short-answer... There are other commenters though that mention the cache pressure and performance difference.