Intel Core i7-4770K Review – Haswell on Desktop

4770K Review


Super PI is a computer program that calculates pi to a specified number of digits after the decimal point—up to a maximum of 32 million. Its more off a memory benchmark but it tests the CPU too.

Intel Core i7 4770K Haswell SuperPi


WinRAR is a Windows data compression tool that focuses on the RAR and ZIP data compression formats for all Windows users. It has a built-in benchmark which tests the system for compression speed.

Intel Core i7 4770K Haswell WPrime


WPrime 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. We ran the 1024M preset to test the system performance.

Intel Core i7 4770K Haswell WPrime

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