I was under the impression PS4’s APU implemented unified memory, and it was even referred to by that name[1]. APUs with shared everything are not a new concept

I was under the impression PS4’s APU implemented unified memory, and it was even referred to by that name[1]. APUs with shared everything are not a new concept, they are actually older than programmable graphics coprocessors… https://www.heise.de/news/Gamescom-Playstation-4-bietet-Unified-Memory-Xbox-One-nicht-1939716.html https://www.heise.de/news/Gamescom-Playstation-4-bietet-Unif...