#THE BEST STRESS TEST GPU BENCHMARK PC#

If you can create or find a custom render that can strain the CPU overnight, that’s even better. Blender uses the CPU for 3D rendering, which means heavy loads but not unreasonably and unrealistically. The reason? Well, this isn’t a synthetic test that puts the CPU under unreasonable loads that would never happen in real life. We love Blender benchmark because it can detect errors on your CPU even after the CPU passes torture tools such as Prime95 or OCCT. Blender Benchmark and custom Blender Renders The included Linpack test is more demanding on the CPU, but it isn’t as good at detecting errors. You can leave the options at default values (small data set, extreme mode, stead load, auto instruction set, etc.) and let the test run for an hour or so. They are great for detecting stability issues. OCCT is a comprehensive stress testing suite that includes tests for every major component. For the best results, combine it with other tools (Blender, Cinebench, Y-Cruncher). Do not forget that Prime95 isn’t a perfect stress test. If you want to test both memory and CPU (if you OCed both the memory and the CPU), use the Blend test.

Finally, WHEA errors are critical when stress testing and testing for stability, so make sure to monitor for those.Ī comprehensive test should last for about eight hours, but an hour of testing should be just fine if you’re in a hurry. And as a final step, use Realbench, which is excellent for simulating real-life CPU loads. For the best results, combine synthetic tests such as Prime95 or OCCT with real-life tests such as Blender. When stress testing your CPU, never use a single or just a couple of tests. Let’s begin with the best stress testing tools for your CPU.

#THE BEST STRESS TEST GPU BENCHMARK PC#

There are dozens of apps for stress and stability testing out there but read on if you want a comprehensive list of the best PC stress testing tools for CPU, RAM, & GPU instead of spending hours scouring for the best ones.īelow you’ll find a selection of CPU, GPU, and RAM options, including heavyweights such as Prime95, Cinebench, 3DMark Suite, Unigine Heaven, or MemTest86, but also a couple of exciting tools that do their job better than most others but aren’t as popular. Stress testing PC components is a highly recommended procedure if you decide to overclock or undervolt your CPU and GPU, as well as when testing RAM for stability after applying an XMP or overclocking memory above its XMP certified specs. Purchases through our links may earn us a commission.

The best stress test gpu benchmark