Close all your programs except your browser before using this! Click start and wait 30 seconds. Your "computer power" will be shown
When you run this test your computer is counting as fast as it can. It counts to as many as it can each second. The first 25 seconds is a "warm up" as when you start the test you lose a bit of power. The other 5 seconds is what calculates your computer power. It finds the average of the 5 second counting.