Rebadged HD2000 series.
Gosh! The engineers at ATi have completely lost sense of innovation. Each time ATi moved a series forward it brought in a significant amount of architectural changes. Looks like their think-tank is going empty now. Other than a change in the fabrication process, there's nothing new in this. The R670 is merely R600 after some liposuction. R680 is two R670's with a "Malcom in the middle" lane arbiter. And now this.
The R620 looks a candy, when planning for HTPCs. As long as ATi products stay lower in price than equivalent NV products, irrespective of their being #2 with performance, a lot of people could actually choose these, people with the general home entertainment, photo/video editing, with an occasional bit of gaming thrown in.
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