The Apple M-Series is a line of ARM-based system on a chip (SoC) processors developed by Apple Inc. for its Mac computers and iPad Pro devices. Introduced in 2020 with the M1 chip, the M-Series represents Apple’s transition away from Intel processors to its proprietary Apple silicon. These chips are built on a Apple unified memory architecture, which integrates CPU, GPU, Neural Engine, and other components into a single die, offering significant performance and efficiency advantages over traditional multi-chip systems. The M-Series has since expanded to include the M1 Pro, M1 Max, M1 Ultra, M2, M2 Pro, M2 Max, M2 Ultra, M3, and the latest M4 family. https://en.wikipedia.org/wiki/Apple_M-series

The M-Series chips are designed on leading-edge fabrication technologies, such as the 5-nanometer and 3-nanometer processes, enabling them to deliver exceptional power efficiency and performance. The architecture includes a hybrid design with high-performance cores and energy-efficient cores, allowing devices like the MacBook Air and MacBook Pro to achieve industry-leading battery life while maintaining high performance. Features like hardware-accelerated ray tracing, advanced image signal processing, and large unified memory pools make the M-Series ideal for creative professionals, developers, and general consumers alike. https://www.apple.com/newsroom/2020/11/introducing-m1-apple-silicons-first-system-on-a-chip-for-mac

One of the defining features of the Apple M-Series is its integrated Neural Engine, which accelerates machine learning tasks. With each generation, the Neural Engine has seen improvements in speed and efficiency, enabling applications such as real-time video editing, advanced photo processing, and AI-powered apps. The M-Series also supports Thunderbolt 4 and high-resolution displays, providing a seamless and versatile computing experience. Its success has reshaped the PC industry, encouraging other companies to innovate in the ARM-based computing space. https://www.apple.com/mac