Just putting this thought out there:
If Vega was a highly improved architecture, why rebrand the RX480 on an inferior arch and run with it for the coming year.
If Vega would clock considerably higher, why doesn't the RX580 clock well and why is its efficiency so bad.
If Vega is not a highly improved architecture, all they can do is bake a Fury on a smaller node. Which is exactly what it's gonna be. Let's not fool ourselves.
What we see in this chart here is likely the bottom of the stack, and the top of the stack will land at GTX 1080 perf. Best case.
Mark my words.
I wouldn't have bought a 1080 last month if I knew Vega was going to kill everything
Economically, the release of Vega serves only to portray the image of AMD still playing with the big guys. I wouldn't be surprised if it gets priced stupidly high for its performance, just like Fury X at the time. Its a massively complicated chip if its a wide design like Fury, which it almost has to be, otherwise we would've had Polaris in a larger package, and we would've had it last year.
Honestly, there's no wiggle room here.