Prime Benchmark

A processor performance benchmark which is based on searches for prime numbers. It is a raw test of the power of your CPU for basic operations. After 1 minute, you get a score which you can submit, even repeatedly, by reaching a higher score. This allows you to compare your score with other users on the web. Fully supports multi-threading: multi-processor, multi-core, hyper-threading.

Version 3 adds multi-threading support and possibility of repeated score submission.

What is new in this release:

Version 3.1 enables score submission after we changed our domain and fixes wrong CPU core detection with hyper-threading processors.