14pro is better
The iPhone 14 is still equipped with the same A15 processor as the previous generation iPhone13 Pro, 5nm manufacturing process, using a combination of 6-core CPU, 5-core GPU and 16-core NPU.
The iPhone 14 Pro processor is upgraded to a new generation of A16 processor, 4nm process, integrated 16 billion transistors, using a combination of 6 core CPU, 5 core GPU and 16 core NPU. The power consumption is 20% lower than that of the A15, and the energy efficiency nuclear boasts only one-third of the power consumption of the competing model.