The PS4 and XB1 are both running low power Jaguar based cores, they are very similar to an Athlon 5150 but with twice as many modules, for many tasks a G3258 would be better. Console hardware is very weak compared to your average computer, but since there is only one set of hardware the software can be super optimized and avoid the overhead of abstraction layers that let PC software run on so many different hardware configurations.