I have a question about the 2016 model with regard to the iGPU. I've had 2 that I sent back and both were the 2.6 Ghz w/ 512 GB. I'm considering getting a refurb 2016 if I get the 2.6 Ghz w/ 512 GB again it will cost me $2209 but if I get the 2.7 Ghz w/ 512 GB it will cost me $2379.00 (I know the difference is basically the dGPU, which I won't be using that much since I use the iGPU most of the time) The difference in price is only $170.00. If I opt for the 2.7 Ghz will I see much difference in speed using the iGPU (which is what I'll mostly be using)
I know the 2015 model is not a good reference but I tested the 2015 2.2 Ghz and the 2.5 Ghz and I could immediately tell the 2.5 Ghz was much faster and both had the internal Iris Pro only. But going from 2.2 to 2.5, I could really tell a difference. Will I see this kind of difference on the 2016 from 2.6 to 2.7 using the internal processor only?