Windows on ARM

Windows has traditionally run on machines that are powered by x86 / x64 processors, but more recently, also runs on devices powered by Arm processors.

Arm-powered devices are particularly interesting because the power-frugal nature of the Arm architecture enables these devices to offer longer battery life while delivering great performance. Arm Systems on Chip (SoC) often include other key features such as a powerful CPU, GPU, Wi-Fi & mobile data networks, as well as Neural Processor Units (NPUs) for accelerating AI workloads.

Microsoft's Windows on ARM documentation

Microsoft's Windows ARM-based PCs FAQ