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A-DATA Plus Series PC3-15000 (1866MHz) 6GB Kit - Test System Setup and wPrime

We check out the Plus Series in a triple channel kit. Already having been impressed with the Dual Channel versions, let's see if the quality and performance continues on here.

| DDR-3 Memory in RAM | Posted: Aug 13, 2010 11:02 am
TweakTown Rating: 94%      Manufacturer: A-DATA

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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 Corsair.

 

We'll today be comparing the A-DATA Plus Series 6GB kit against the A-DATA Gaming Series 8GB Dual Channel kit and the Crucial Ballistix Triple Channel kit we looked at a little while back.

 

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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Because our CPU isn't as strong against some of the other kits here, we do see under wPrime that the kit falls a little back compared to the Crucial modules running on our 980X at 4.2GHz.

 

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