Prime95 is a program that searches for new Mersenne prime numbers. It is commonly used as a stability test for overclocked computers.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows
- Linux




Tyler's Frame Machine is described as 'Simple, free, educational, small, cross-platform, and portable tool for testing, benchmarking, calibration, framerate comparison, and demonstration' and is a Benchmark tool in the os & utilities category. There are more than 10 alternatives to Tyler's Frame Machine for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best Tyler's Frame Machine alternative is AIDA64. It's not free, so if you're looking for a free alternative, you could try Geekbench or OCCT. Other great apps like Tyler's Frame Machine are Cinebench, UNIGINE Benchmarks, Furmark and UserBenchMark.
Prime95 is a program that searches for new Mersenne prime numbers. It is commonly used as a stability test for overclocked computers.




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.




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



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


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.




V-Ray Benchmark is a free tool that measures how fast your system renders. Rendering performance evaluation can be done using CPUs, NVIDIA GPUs, or a combination of both.

Next Generation Graphics Benchmarking tool. Test your computer versus 8K textures, Cinematic quality assets and raytracing. Guaranteed to make your computer sweat. Based on Unreal Engine 5.



