Not necessarily. They're massively downsampling every frame on ingest just to get 200 fps right now. I doubt they are downsampling with the new hardware. So it is probably quite a bit more than an order of magnitude difference. The only thing we can be reasonably certain of is that it is probably at least 10x and less than... say 50x.
Actually, if the estimates
here are correct, then it might provide O(250) TOPS per chip (50 TOPS at 400 MHz, with a maximum clock speed of 2 GHz), in which case this is seriously easing Xavier's lunch... by a factor of ten per chip, times potentially four chips per board.
That said, at this point, the data we have is so limited that we might as well just be throwing darts at a wall somewhere. I hope we'll get more details in a couple of weeks.