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wPrime Multi-threaded Benchmark

wPrime is a leading multithreaded benchmark for x86 processors that tests your processor performance by calculating square roots with a recursive call of Newton's method for estimating functions, with f(x)=x2-k, where k is the number we're sqrting, until Sgn(f(x)/f'(x)) does not equal that of the previous iteration, starting with an estimation of k/2. It then uses an iterative calling of the estimation method a set amount of times to increase the accuracy of the results. It then confirms that n(k)2=k to ensure the calculation was correct. It repeats this for all numbers from 1 to the requested maximum. (learn more)

wPrime 2.10 released


We've just released wPrime version 2.10 which updates CPUz to 1.65 for the latest hardware detection. Download it or see the full list of changes at our Downloads Page.

wPrime 2.09 released


We've just released wPrime version 2.09 which updates CPUz to 1.60 for the latest hardware detection. Download it at our Downloads Page.

Recent Scores
Test2 32
wPrime 32M
( @ 2386.6 MHz)
wPrime 1024M
( @ 2386.6 MHz)
2min, 14.781sec
wPrime 1024M
( @ 2400 MHz)
3min, 58.533sec
Alienware 17
wPrime 32M
(Core i7 4000MX Series @ 2993.6 MHz)
wPrime 1024M
( @ 3896.8 MHz)
4min, 33.836sec
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