The 11.0.1005 version of PerformanceTest for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The actual developer of this free software for Mac is PassMark Software. The application is included in System Tools. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
PerformanceTest is an easy-to-use system speed testing and benchmarking application. It allows you to objectively benchmark your Mac using a variety of different speed tests and compare the results to others. It calculate your CPU mark and analyzes your computers performance.
You may want to check out more software for Mac, such as CoolBookController, LuxMark or GFXBench Metal, which might be similar to PerformanceTest.
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