Skylake in the 13-inch 2016 MacBook Pro. The base-model dual-Thunderbolt 3 2.0 i5 GHz processor has been identified as the 6360U processor. The 6360U launched in the third quarter of 2015, using Intel's 14nm process as with the rest of the processors in the new MacBook pro, and has a maximum turbo frequency of 3.1 GHz. Thermal design profile on the chip is 15W, and it, like all the dual-core processors across the MacBook Pro line has a maximum of 12 PCI-E channels.