15.8 trillion times.
The A15 still uses TSMC's 5 nanometer process (also known as the improved 5 nanometer process), and the number of transistors reaches 15 billion, an increase of about 27.1% over the 11.8 billion transistors of the A14 chip. Are 5 nm process nodes, in the chip also stuffed with 3.2 billion transistors A15, how much performance improvement can be exchanged?
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In terms of CPU, A15 still adopts 24 CPU architecture layout, with two high-performance cores and four energy efficiency cores. GPU is divided into 4 core versions and 5 core versions, which are divided according to the specific models used. iPhone 13\/13 mini is equipped with 4 core GPU. With the iPhone 13 Pro\/13 Pro Max and iPad mini 6 equipped with a 5-core GPU, Apple's knife skills are really getting better and better.
The A15 chip is equipped with a 16-core neural network engine, which can compute 15.8 trillion times per second, an increase of 34% over the previous generation, and the faster neural network engine with HDR 4 can process photo information more quickly.