Wait, what?
That isn't due to a 5% OC on the core and 20% more memory clocks, nah... I don't think they'd use old results on that 290x (which by the way isn't a blower of hell version that could explain those results by constant throttling, nope)
I'd like to see AT's review on this matter once they get cards since they usually go deep if they find stuff like this. They do mention there are a multitude of little tweaks here and there apart from the better binning and memory, but to make this difference? There's something else going on here, unless [H] screwed this one up really bad.