Nintendo NX - AMD or Nvidia Does It Matter?

For the record I love Nvidia GPU's for PC they are the best in the business, however they are still more power hungry and more expensive to make sense to use for a home console SOC, and Nvidia doesn't have anything in the works for those type of APU's. Combined with the fact that Nvidia said Tegra is going to focus on Automotive, A.I., Deep Learning and Businesses it doesn't make sense to see Nvidia having anything to do with Nintendo at this time.