Windows on ARM
A version of the Windows operating system from Microsoft targeting ARM-architecture processors. It includes the Prism emulation layer to support translation of x86/x64 applications. Compatibility has improved progressively as mainstream software increasingly provides native ARM builds.
Timeline (last 90 days)
NVIDIA released the RTX Spark, the first ARM gaming chip for Windows.
The Marvel Rivals demo used a native ARM version and used anti-cheat solutions that traditionally could not run on Windows on ARM.
The Snapdragon X series is Qualcomm's core product line targeting the Windows on ARM laptop market.
One of the key technologies of Windows on ARM is the binary translation layer for x86 applications, which initially supported 32-bit x86 and was later extended to x86-64.
The performance overhead of the emulation layer in ARM-architecture Windows laptops is mainly reflected in large x64 professional software, such as certain CAD tools, legacy engineering simulation tools, or unupdated 32-bit applications.
Kernel driver-based software (such as certain enterprise VPN clients and security software) has historically had compatibility issues on ARM platforms.
All Facts (6)
The Snapdragon X series is Qualcomm's core product line targeting the Windows on ARM laptop market.
60%UnverifiedThe performance overhead of the emulation layer in ARM-architecture Windows laptops is mainly reflected in large x64 professional software, such as certain CAD tools, legacy engineering simulation tools, or unupdated 32-bit applications.
60%UnverifiedThe Marvel Rivals demo used a native ARM version and used anti-cheat solutions that traditionally could not run on Windows on ARM.
50%UnverifiedOne of the key technologies of Windows on ARM is the binary translation layer for x86 applications, which initially supported 32-bit x86 and was later extended to x86-64.
50%UnverifiedKernel driver-based software (such as certain enterprise VPN clients and security software) has historically had compatibility issues on ARM platforms.
50%UnverifiedNVIDIA released the RTX Spark, the first ARM gaming chip for Windows.
50%