I'm sorry but this generation is kind of a fail on desktop if the 980 truly is no stronger than the 780 Ti. Now Laptops will get a VERY nice boost, but still this leaves Nvidia open for a massive reaming from AMD if they are not careful. If AMD really does release a 3072 SP monster with 7GHz memory and Tonga improvements they could stomp the 980 by at least 20-30%. That would be worth the power consumption too for ANY enthusiast.
Why would it be a fail? You're comparing apples to oranges here. The 980 GTX is the replacement for the 780 GTX, Not the 780ti GTX. The 980 GTX will be about 20% faster than the 780 GTX is, and then Nvidia will probably release a 980TI GTX sometime down the road that will be 15 - 20% faster than the 780ti GTX.
I'm not sure why you're comparing a TI to a non-TI.
Also, hopefully this generation we'll get a dual GPU card at a reasonable price point. That's what I'm holding out for. I want 2x 990 GTXs for Quad SLI so I can push over 144 FPS in new games on my ROG Swift. Hopefully at around a $1000 per-card price point.
The last one we got was the Titan Z, which was priced at $3000 for a hybrid gamer/professional card.
I'm waiting for something like the 690 GTX, but in the latest 900 series.