This is the official website where PassMark PerformanceTest users post thousands of benchmark results.
Cost / License
- Free
- Proprietary
Platforms
- Online
Australia


Apps similar to OCCT include AIDA64. It's paid, but Cinebench and Furmark are free. Other options are Geekbench, UNIGINE Benchmarks, 3DMark and Phoronix Test Suite. You're spoiled for choice with Benchmark Tools like OCCT: we list more than 25 alternatives for Windows, Linux, Mac, Android and iPhone.
This is the official website where PassMark PerformanceTest users post thousands of benchmark results.


Linpack is a benchmark and the most aggressive stress testing software available today. Best used to test stability of overclocked PCs. Linpack tends to crash unstable PCs in a shorter period of time compared to other stress testing applications.

The individual test methods employed by HeavyLoad can be customized to fit your needs. Can stress test CPU, hard disk, memory and GPU.


3C Toolbox is the comprehensive toolbox to save battery, tweak, tune, backup, secure and monitor any Android devices running any ROMs, any kernels.



PassMark PerformanceTest benchmarks the speed of your PC computer hardware, then compares the result to other machines. Includes disk, 3D and CPU tests.



Crucible is a desktop app for viewing system hardware specs and running stress tests with a clean, native-style UI.




UserDiag is a PC diagnostic tool that allows you to explore detailed information about your device. With it, you can easily check the overall health of your computer and get advice if any issues are identified.




PCMark is an industry standard benchmark for Windows PCs and Android devices.
The free version includes a number of benchmark tests covering home use, office use and creative use. The tests are based on typical activities such as web browsing, writing, gaming, photo editing, vid.




StressMyPC is stress testing software, to do a PC stability test ergo computer stress test at fully load of the hardware.


Tyler's Frame Machine is a simple, free, educational, small, cross-platform, and portable tool for testing, benchmarking, calibration, framerate comparison, and demonstration.

System Stability Tester - Test your system's stability and performance by calculating millions of digits of Pi.

