Just a quick post here. Geekbench is quite popular tools for benchmarking the processor released by Primate Labs and this tiny program is available in cross-platform for Linux, Mac, Windows, Android and even iOS. They also provide benchmark database for users to compare their scores with other users. This is my result; good enough but not that powerful to do extensive video editing for professional post production.
Geekbench is a paid app but free trial is available with restriction where you cannot run the 64-bit benchmark.