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Kingmax PC3-12800 (1600MHz) 6GB Kit - Test System Setup and wPrime

It's been a while since we've looked at a Tri-Channel kit of memory. Let's look at what Kingmax are doing in this area.

| DDR-3 Memory in RAM | Posted: Apr 29, 2010 5:56 am
TweakTown Rating: 91%      Manufacturer: Kingmax

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We would like to thank the following companies for supplying and supporting us with our test system hardware and equipment: Intel, ASRock, Sapphire, Western Digital, Noctua and ThermalTake.

 

Since this is the first Tri-Channel kit we've looked at on our new testbed, we'll be comparing this particular kit against the high end Hercules 4GB kit we looked at from Kingmax just the other week.

 

Let's get started!

 

Important Note: When modules are overclocked we adjust the BCLK which not only lets us fine tune the MHz out of a module, but in turn increases the overall CPU clock speed. While we always make the effort to include the BCLK and CPU Speed in our graphs, please just make sure that you make note of these when looking at the results. In some tests that don't purely test the memory speed the extra MHz on offer from the CPU can increase the result. Of course, it's worth noting that having faster memory gives you the ability to run your CPU at a higher speed.

 


wPrime

 

Version and / or Patch Used: 1.62
Developer Homepage: http://www.wprime.net/
Product Homepage: http://www.wprime.net/

 


 

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.

 

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Thanks to the power from the i7-980X, we can see that the Tri-Chan kit performs better here. At 1833MHz DDR we can see we're a little slower due to our CPU speed being slower.

 

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