Apple cut the A15 chip into three different versions - full blood version, neutered CPU version, neutered GPU version.
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Among them, the A15 full blood version is equipped with two models of iPhone 13 Pro and iPhone 13 Pro Max, with 6 core CPU (2 core performance core and 4 energy efficiency core), 3.23Ghz, and 5 core GPU.
The A15 processor on the iPhone 13 is a reduced version, and the A15 on the iPhone 13 Pro\/Pro Max is a full blood version, because the former integrates a 4-core GPU, while the latter integrates a 5-core GPU. From the point of view of Geekbench 5 runs, the blood version A15 has the same CPU performance as the single-core and A14, and the multi-core has only increased by 9%. The single-core of the full blood version of A15 increased by 9%, and the multi-core increased by about 15%.