I think AMD have made a marketing mistake by making everyone think Polaris 11 will be hugely powerful, when it's really only going to be Fury(ish) levels of performance on a smaller, cheaper, cooler chip. We think Polaris 10 is high end and Polaris 11 is low end, but in fact, there's also Vega coming at the end of the year, and that will be the true high end product that takes the place of the current Fury with something much better.
People are going to be disappointed in Polaris because it isn't a jump from Fury. AMD will be showing the price and efficiency and expecting us to be impressed, and we'll all be asking where the next-gen jump in performance is. It won't be coming until the end of the year or early 2017 when Vega arrives.
I'm sure Polaris will be great for what it is and what market segment it's aimed at, but it's not the high end product we are waiting for.
AMD never claimed anything, they often claimed the opposite, that they are focused on efficiency and price tag, not their fault if ppl build up on rumors, and they cannot go denying every rumor that pops up.
beside AMD isn't really targeting enthusiasts to impress, they are mostly going for OEMs and notebooks for this line up, along with entry mainstream desktop market, AMD learned very well that no matter how good their product is, desktop market will always be mesmerised by Nvidia, even if between AMD and Nvidia, AMD got the better product, Nvidia will outsell them, so there is no point really, right now they want to grab market share elsewhere, and wait for their product to shine with DX12 benchs, or better optimised console ports, untill they ready up a high end, then push for desktop and try to impress then.