Community-Powered Thermal Data

Is Your PC Running Too Hot?

Stress-test your CPU & GPU, measure temperatures, and compare against thousands of users with similar hardware. Find out if you need better cooling.

Run a Temperature TestBrowse Temperature Data

How It Works

Three simple steps to know if your temperatures are normal.

01

Choose Your Method

Run a browser-based stress test with WebGL & Web Workers, use our CLI tool, or enter temps manually.

02

Stress Test & Measure

Push your CPU & GPU to 100% load and record peak temperatures from your monitoring software.

03

Compare Results

See how your temps stack up against users with the same hardware.

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Contributors

Works Everywhere

Run browser stress tests on any device, or use our CLI tool on Windows, Linux, and macOS — including Apple Silicon.

Any Browser
Windows
Linux
macOS (Apple Silicon)

Explore the Temperature Database

Search by CPU or GPU model to see average idle and load temperatures from real users.

Browse Database