Compared with A14 processor, a12z processor is inferior to A14 processor in single core performance. In terms of multi-core performance and GPU performance, a12z is stronger than A14.
A12z processor is an upgraded version of A12 processor. It adopts TSMC's 7Nm process and has 10 billion transistors, but A12 processor has only 6.9 billion transistors. A12 processor is an eight core processor with eight built-in CPU cores. The CPU performance is improved by 40%. At the same time, there are seven core GPUs. The performance in this regard is almost doubled, but the power consumption will not be reduced. It has super performance.
A14 adopts 5nm process, the main frequency is 3.09ghz, equipped with 6-core CPU, and GPU is 4-core. A12z adopts 7Nm process, the main frequency is 2.49ghz, is equipped with 8-core CPU, and GPU is 8-core. It can be seen that the advantages of a12z are reflected in multi-core processing capability and GPU, and the advantages of A14 are reflected in single core processing capability.
A14 is the world's first chip manufactured by 5nm process. It is made by TSMC's most advanced technology. Compared with the original 7Nm chip, it integrates 11.8 billion transistors. The size of transistors is in atoms, which has been greatly improved. （a12zChuLiQiHea14ChuLiQiXiangBi）