It depends. Not all GHz is the same. The new 2.0GHz 15W 6th Gen is pretty good. The 2015 is probably the 28watt CPU. You also get a much better Iris GPU on the 2016 CPU.
It depends. Not all GHz is the same. The new 2.0GHz 15W 6th Gen is pretty good. The 2015 is probably the 28watt CPU. You also get a much better Iris GPU on the 2016 CPU.