Explaining DDR Memory Bandwidth
Posted by: [NT] on: 07/20/2004 02:26 PM [ Print | 3 comment(s) ] · 1672 views
With all things equal, a stick of DDR memory capable of running 2-2-2-5 memory timings will make the computer operating experience seem faster than a DIMM which can only run at 3-4-4-8. This is because of the fact that when the memory receives an instruction, retrieves the data, and sends it back out in less time.
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thomas997 Junior Member Posts: 12 Joined: 2003-04-21 |
#55231 Posted on: 07/20/2004 07:14 PM
3-4-4-8 could possibly be faster than 2-2-2-5. Nforce boards need a high Tras, maybe others do as well. And timings make so little of a difference. |
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slipstream3d Junior Member Posts: 3 Joined: 2003-04-09 |
#55232 Posted on: 07/20/2004 07:16 PM
What a confusing article. It feels like half of it is missing- despite having some idea of what all these terms mean, I couldn't follow what the writer was talking about. |
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Mmm_Beefy Member Posts: 51 Joined: 2002-12-17 |
#55247 Posted on: 07/21/2004 09:09 AM
i'm running erm.. APACER ddr and its using 2-2-2-11 (or maybe its 8 i CBA to boot the bios to check) but i'm sure i' m running 2-2-2. and sisoft showed a diff.. though i take most benches with a grain of salt as a rule. i could use memtest.. but thats another cba 
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