It will be as powerful as the xbone because there are rumours that say that the big third party developers saw the nx and felt in love with it
Pro-tip: Third parties always love new hardware, but that doesn't mean that they will support it.
The truth is that they will take a back seat, see how it launches and how it sells, and then decide if they support it or not.
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.