Mx Power Gadget
Mx Power Gadget is a macOS utility for Apple Silicon Macs that shows real-time power and performance information in a focused desktop interface.
What is Mx Power Gadget?
Mx Power Gadget is a native macOS utility for monitoring power and performance on Apple Silicon Macs. It helps users watch how their Mac behaves in real time while running everyday work, benchmarks, or heavier sustained tasks. The app is aimed at people who want a clearer view of system behavior, including enthusiasts, testers, developers, and users comparing workload efficiency across different M-series machines. Its interface is built around live metrics and quick visibility rather than broad system management features. Mx Power Gadget is published by Fabrice Leyne and is designed specifically for modern Apple Silicon hardware running recent versions of macOS.
Key features
- Monitor real-time power and performance information on Apple Silicon Macs
- View live system behavior while running everyday apps, benchmarks, or sustained workloads
- Track metrics tailored to modern M-series Mac hardware
- Use a focused desktop interface for quick performance checks
- Compare how different tasks affect your Mac during testing or troubleshooting
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Safety overview
Status: Mostly safe
This utility is intended to read and display system power and performance information on Apple Silicon Macs. That kind of monitoring is a normal function for this type of tool, but users should still expect it to access low-level system data related to hardware activity. Keep it if you actively monitor performance, benchmarking, or power behavior. If you do not use those features, removing it should only affect your ability to view those measurements in the app.
Recommendation: Keep Mx Power Gadget if you use it to watch power draw or performance on an Apple Silicon Mac. If you installed it for testing and no longer need those readings, you can remove it without affecting normal macOS use beyond losing the app's monitoring features.
Common paths
/Applications/Mx Power Gadget.app
Cache paths
~/Library/Caches/com.fabriceleyne.MxPowerGadget
Preference paths
~/Library/Preferences/com.fabriceleyne.MxPowerGadget.plist
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