I'm sure that they will release the GP104 by Q3 at least. I'm sure the 1070 will have HBM and be less than 450 too. The 1080 will probably be an even larger markup than the 980 though.
One thing to take into consideration, NV probably don't want the extra R&D spend on GDDR5 interface which would be needed going forward (theirs is not as efficient) so I think it might be HBM across the board and just focus on that.
One thing to take into consideration, NV probably don't want the extra R&D spend on GDDR5 interface which would be needed going forward (theirs is not as efficient) so I think it might be HBM across the board and just focus on that.