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Corsair Dominator GT (Blue) 8GB DDR3 1600 Kit for Lynnfield - Performance Testing II

Lynnfield is out and all the latest peripherals are hitting the shelves. We take a look at the 8GB DDR3 1600 Kit from Corsair today.

| DDR-3 Memory in RAM | Posted: Sep 30, 2009 9:39 am
TweakTown Rating: 74%Manufacturer: Corsair

SiSoft Sandra

 

Version and / or Patch Used: Professional Home
Developer Homepage: http://www.sisoftware.co.uk
Product Homepage: http://sisoftware.jaggedonline.com/index.php?location=home&a=TTA&lang=en
Buy It Here

 


 

SiSoft Sandra (System ANalyser, Diagnostic and Reporting Assistant) is a synthetic Windows benchmark that features different tests used to evaluate different PC subsystems.

 

TweakTown image content/2/9/2944_52.png

 

Here we see a good indication of speed (MHz) not being as important and tighter timings. The Corsair Dominator GT performs horribly at 1866MHz with a CL of 9 and a Command rate of 2T. It is at its best running at the slower speed of 1600MHz with a CL of 7 and a command rate of 1T.

 


HyperPi 0.99b

 

HyperPi 0.99b is a front end that allows for multiple instances of SuperPi to be run on a system. SuperPi is a mathematical program designed to calculate the number Pi to a specific number of decimal places. In terms of memory testing it is stressful as it runs one instance per physical or logical core. This means that your system memory has to buffer the calculations for the number of cores (in this case 4) available on your CPU. For our testing we use a 32M run. This means that the system memory is trying to buffer four Pi calculations out to 32 million decimal places.

 

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Our HyperPi testing shows us again that higher clock speeds are not much of an improvement if you have to loosen timings to get there. Our best performance was again at 1600MHz, CL7, 1T.

 

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