The m1 chip is better
The M1 has a larger CPU cache to speed up instruction and data access and reduce latency, but the system cache is smaller than the A14. The M1 also has more CPU and GPU cores, as well as a DDR high-speed memory interface (8 to 4). More dedicated modules are included, optimized for desktop applications with low energy saving requirements. Compared with A14, the nude size of M1 has increased by 37%, of course, M1 is better than A14 as a new product.
ipadm1 chip is good
The A14 processor uses the latest 5nm process SoC, compared with the A12 and A13 of the 7nm process, the A14 processor has improved its logic density and speed, while the power consumption has also decreased, and the transistor carping of the A14 processor has reached an astonishing 11.8 billion, while the number of transistors of the A13 processor is only 8.5 billion. A12 is made up of only 6.9 billion transistors
m1 chip is good.
Each core corresponds to the same level 2 cache, so the M1 large core level 2 cache is twice that of the A14, the small core level 2 cache is the same, but the M1 system cache is 25% smaller.
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On the GPU side, the M1 has eight cores and the A14 has only four, which is twice the difference.
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In terms of NPU, the two are similar, both are 16 new neural engines.
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In terms of DDR memory channels, the M1 is eight, and the A14 is four, which is also twice the difference.