I'd be shocked if they released the full capabilities of the Pascal architecture up front. They stopped doing that a long time ago because it made too much sense and was too good for the consumer in terms of price/perf.
They decided it was better for their wallet to charge us the same price, but release the cheap mid range crap up front and pretend like it was the good stuff. Also, it made too much sense to release the best first, because that would actually give the consumer what they want, which was to have the best the architecture has to offer for the lifespan of the architecture. That makes way too much sense so they had to put a stop to that crap right away.
By doing this, they increased the upgrade cadence dramatically for gamers and enthusiasts. It used to be when you buy a high end GPU, you literally forgot about it for the next 2 years because you know nothing better was coming out for a long time. The way things are now, there is something a little faster coming out every 6 months or so and it doesn't matter if you buy high end or mid range. They release them in such a way so that next gens mid range comes out right after this gen's high end, so you buy the new mid range, but then next gen's high end comes out (which you thought you just bought a few months ago but you were mistaken because you really bought the mid range) and you wouldn't know the difference because the cost of mid range and high end cards are the same.