It’s not a trial and there’s no paid version with additional features that it’s trying to sell you.

Unlike many all-in-one benchmark suites for Windows, Novabench is completely free. Novabench is a benchmarking suite with CPU, GPU, RAM, and disk speed benchmarks. Perform an All-In-One Benchmark with Novabench You can also compare your benchmark results to other computers on the Prime 95 website. If you’re testing an overclocked system, compare the results of the Prime95 benchmark before and after the overclock to see the difference in performance. On our test system, it took about 10 minutes. Prime95 can take a while to finish, especially if you’re testing a multithreaded CPU with multiple cores since it has to run through several different testing permutations. RELATED: CPU Basics: Multiple CPUs, Cores, and Hyper-Threading Explained Whether you ran or canceled the torture test, you can run a benchmark by opening the “Options” menu and then clicking the “Benchmark” option.īenchmark results are measured in time, where lower values are faster, and therefore better. If you just want to perform a benchmark instead, click the “Cancel” button. Note that the torture test can take quite a while to run. If you want to perform a torture test, go ahead and click the “OK” button. The torture test is ideal for testing the stability and heat output of your CPU, and is particularly useful if you’ve overclocked it. Prime95 offers to perform a torture test right off the bat. When it asks, click the “Just Stress Testing” button to skip creating an account. Just download the Prime95 ZIP file, extract it, and launch Prime95.exe. Prime95 is also a portable app, so you don’t have to install it. RELATED: What Is a 'Portable' App, and Why Does It Matter? It’s an older app, but will work with pretty much any version of Windows-from XP all the way through 10. It’s part of a distributed computing project for finding Mersenne prime numbers, but it includes torture test and benchmark modes. Prime95 is a CPU stress test and benchmark tool popular among overclockers.

Stress Test and Benchmark Your CPU with Prime95

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