ARM ecosystem director Nizar Romdan explained that the chips that his company creates with partners like Nvidia, Samsung, and Texas Instruments will generate visuals on par with and then surpass what you get from the PlayStation 4 and Xbox One consoles by the end of 2017.

Source : Mobile devices will be more powerful than PlayStation 4, Xbox One in 2017, ARM forecasts (update) | GamesBeat | Games | by Jeff Grubb