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Tighter timings vs. Higher frequency?

post #1 of 7
Thread Starter 
I realize this idea has been gone over several times, but in my case, it might be a little different. I'm planning on buying this (http://www.newegg.com/Product/Produc...82E16820231444) ram, because it runs 1600 MHz at cl6. Would it run faster at 2000mhz with timings near 7-10-8-27 (someone else's timings at 2133 MHz on an i7[I'm planning to run a 1090t]) or at 1600 MHz with timings of 6-8-6-24?
post #2 of 7
Seems like I just read the same thread.

There is a large DDR3 comparison using different games/benches and running different brands of high-speed RAM from 1333-2000+ (each set at different speeds from low to high) that found 1600-1800 to be the best performance. I dunno if it was because of latency but 1800+ actually lost framerates in comparison. If I can find it again I'll post a link.
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post #3 of 7
Even with my 1600 cas9 ram by changing to 1333 with cas7 i got improvements in framerates in vid games such as crysis and sc2

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post #4 of 7
AMD likes low timing over speed.
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post #5 of 7
Quote:
Originally Posted by dixson01974 View Post
AMD likes low timing over speed.
really..tahts good to know.im in the market for a couple myself
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post #6 of 7
i have just found this out myself....hard to reach good timings with high ram clocks.
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post #7 of 7
Tighter timings can often match or exceed the bandwidth/latency results of RAM at higher speeds (and higher timings) on AMD platforms; this is not the same for Intel, which responds more to speed increase.
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