Free cpuz software for windows

wPrime 2.0 is a full-featured tool which uses 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.

Threading: The publisher's aim was to make a perfectly threaded benchmark, such that it would consistantly use 100% of the CPU while in use. This is achieved by using CPUz to detect the CPU count and use exactly that many processing threads to avoid any performance losses due to multiple threads running on any single physical thread.

Major Features:

1. wPrime retreives most hardware information thanks to CPUz. It retreives CPU information such as clock speed, code name, cache size, voltage, etc.
2. It retreives the motherboard model and the amount, speed and timings of your memory.
3. When scores are submitted to the hwbot with CPUz installed, it will send this extra hardware information to the server to provide more detailed hardware specs to the scores when viewed on hwbot.