The multi-core and
GPU performance differences are enormous.
Not exact matches
Of course, further tests can shed more light into this, especially concerning key
differences between
GPU performance of both consoles.
But then, at the same time, the
performance difference between the Xbox One's
GPU and Playstation 4's
GPU is actually slightly higher than what you might think.
The
difference in CPU and
GPU performance is probably bigger than most people think.
Imagination Technologies has a great video below that shows the
differences in the APIs»
performance when rendering a scene crowded with gnomes on a PowerVR Rogue
GPU.