Prime 95 is a client to find new prime numbers. The tool can also be used as system benchmark. The software runs through a series of stress tests and displays the results in text form. The results are arranged by motherboard, CPU, and memory testing.
With the test, the CPU and RAM performance, power consumption and heat development can be calculated. Overclocking is easier because Prime95 displays an error message during the test if the settings are too high.
In addition to the search for prime numbers Prime 95 is also ideal as a stability test.