Vizio's "Tablet PC" (cooler name pending, presumably) gets everything right on paper, and a lot off paper: a 1080p screen, a full, no-bullshit version of Windows 8 (none of that RT nonsense), and an AMD (!) x86 processor inside. But it's bulky.
AMD has officially announced its new tablet-specific Z-60 processor, known as Hondo, and it promises rather a lot. In fact, the chip manufacturer claims it will allow you to play Call of Duty: Modern Warfare 2 on your Windows 8 tablet, at 30 fps on a 1024 x 768 display. Sounds zippy.