OCCT Alternatives
OCCT is described as 'all-in-one stability check & stress test tool. OCCT is great at generating heavy loads on your components ( CPU, GPU, Memory, GPU Memory & Power supply ), and aims at detecting hardware errors or stability issues faster than anything else' and is a Benchmark tool in the os & utilities category. There are more than 10 alternatives to OCCT for a variety of platforms, including Windows, Linux, Android, Mac and iPhone. The best alternative is AIDA64. It's not free, so if you're looking for a free alternative, you could try HeavyLoad or Prime95. Other great apps like OCCT are GtkStressTesting, 3C Toolbox, Linpack Xtreme and LinX.
OCCT is mainly a System Information Utility but alternatives to it may also be Benchmark Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of OCCT.- AIDA64 is a system information, diagnostics, and auditing application developed by FinalWire Ltd., that runs on Windows, Android, iOS, Windows Phone and Tizen operating systems. It displays detailed information on the components of a computer.
- Paid • Proprietary
- Windows
- Android
- iPhone
- Windows S
- Android Tablet
- Windows Phone
- iPad
- Tizen OS
- Ubuntu Touch
- The individual test methods employed by HeavyLoad can be customized to fit your needs. Can stress test CPU, hard disk, memory and GPU.
- Prime95 is a program that searches for new Mersenne prime numbers. It is commonly used as a stability test for overclocked computers.
- GST is a GTK system utility designed to stress and monitor various hardware components like CPU and RAM.
- Free • Open Source
- Linux
- 3C Toolbox is the comprehensive toolbox to save battery, tweak, tune, backup, secure and monitor any Android devices running any ROMs, any kernels.
- Freemium • Proprietary
- Android
- 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.
- LinX is a graphical interface for Linpack, a benchmark designed to measure CPU performance. Linpack is also a very useful tool for checking the stability of a CPU. LinX features:
- System Stability Tester - Test your system's stability and performance by calculating millions of digits of Pi.
- Super PI is a single threaded benchmark that calculates pi to a specific number of digits. It uses the Gauss-Legendre algorithm and is a Windows port of a program used by Yasumasa Kanada in 1995 to compute pi to 232 digits.
- StressMyPC is stress testing software, to do a PC stability test ergo computer stress test at fully load of the hardware.