PyTorch

Dev Tools

Works on Arm Native Arm64

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PyTorch runs natively on Windows on Arm.

Arm support since version 3.12.0. Source record updated: Mar 2, 2026.

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Type: Native Arm64
Version: 3.12.0
Source: Qualcomm · Source
Data updated: Mar 2, 2026

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Evidence and dates

Data updated: Mar 2, 2026
Source record updated: Mar 2, 2026
Device test date: Not recorded

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What this means

Install choice

PyTorch has a native Arm64 build. Prefer the Arm64 installer or Microsoft Store package when it is offered; that is the best path for performance and battery life.

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Developer workflow checks

PyTorch belongs to a developer or engineering workflow. Verify native extensions, SDKs, database drivers and any local virtualization or container dependency.

Set up WSL on Arm →

Next step

PyTorch is one of the compatible Dev Tools titles. Compare it with other apps in the same category before standardizing a setup.

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Data freshness

Qualcomm · Source · Source record updated: Mar 2, 2026.

PyTorch on Windows on Arm — FAQ

Does PyTorch work on Windows on Arm (Snapdragon X)?

PyTorch runs natively on Windows on Arm. Arm support since version 3.12.0. Source record updated: Mar 2, 2026.

Is PyTorch native Arm64 or emulated?

PyTorch ships a native Arm64 build, so it runs at full speed with the best battery efficiency on Arm PCs.

Does PyTorch work on Snapdragon X2 Elite or NVIDIA RTX Spark?

PyTorch is listed as compatible with Windows on Arm, so it is a candidate for Snapdragon X2 Elite and NVIDIA RTX Spark PCs. Still test device-specific pieces such as drivers, plug-ins, GPU acceleration, anti-cheat and background services.

Which version of PyTorch added Windows on Arm support?

Compatibility is recorded from version 3.12.0 onward — make sure you're on that version or newer.

Compatibility overview