Intel Power Gadget 3.0 for Mac was free to download from our software library. The software is included in System Tools. This free Mac application is a product of Intel.
From the developer:
Intel Power Gadget is a software-based power-usage monitoring tool enabled for 2nd-generation Intel Core processors or later. It is supported on Windows and OS X, and includes an application, driver, and libraries to monitor and estimate real-time processor package power information in watts using the energy counters in the processor.
You may want to check out more software for Mac, such as Chaikin Power Tools, Event Gadget Workshop or KORG Gadget Le, which might be similar to Intel Power Gadget.
Device Assistants
System Optimization