ICStats on 14 November 2014
Nope, PS4 doesn't have to beat XB1 when it's at a temporary peak.
My view is XB1 seems to have a very weak 1st half of 2015, maybe even longer, so they had to throw in all their chips this November to make the most of Halo and holiday sales before their big quiet period next year.
My 8th gen collection