The second generation fusion might actually be totally integrated chip and this will eventually happen. Just remember the time when a floating point unit was a separate chip and this is the direction you should be thinking for fusion like products.Two months ago FUD Zilla wrote Intel's Nehalem processors will also use a multi-chip module approach.
First generation will have two separate dies on one chip while the second generation might result in a CPU getting a GPU on its die. The best way to think about this is that this multi core CPU will get one or more additional core that will only take care of graphic.
AMD Fusion's graphics not fully integrated
Posted on Thursday, Aug 14 2008 @ 23:52 CEST by Thomas De Maesschalck