17 Comments(s). 1 Pages(s). Showing page 1. [ 1 ]

   #17. Posted at 08:29 PM on May 23rd 2007 Edit   Reply

Is it just me... or have we really seen no real PERFORMANCE gain since DDR400 other than maybe something along the lines of 10%? Someone else on here posted something from another site showing a DDR400 rig pretty easily keeping pace with a DDR2 800 rig, and DDR3 really doesn't give any REAL performance boost over DDR2... so to me it just seems like actual memory performance has just been stagnant since DDR400.

One place i would like to see DDR3 used though would be the mobile sector. Make some tighter timings and lower the clock down some, coupled with the lower voltage requirements should help battery life a little. But in that case performance isn't the point... battery life is.
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   #3. Posted at 04:20 AM on May 23rd 2007, Edited at 04:21 AM on May 23rd 2007 Edit   Reply

Dang, whats the highest clockspeed achieved for a core2?
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   #11. Posted at 09:27 AM on May 23rd 2007, Edited at 11:20 AM on May 23rd 2007 Edit   Reply

2080 Mhz with latency of 10-10-10-24 about the following latencies for the currently available memory speeds:

~6.5-6.5-6.5-15 if running at 1333
~5-5-5-12 if running at 1066
~4-4-4-9 if running at 800
~2.5-2.5-2.5-6 if running at 533
~2-2-2-5 if running at 400

Sure no processor out now needs the bandwidth but it is nice to see the latency settings at 2080 is pretty much comparable to the fastest DDR400 latencies. However DDR3 really needs to be cranked up to get there, fortunately it seems to have a lot of headroom.

Acctually it looks like the ram speed was at 1040, which shouldn't be hard to with a 1066Mhz DDR3 stick. They only had one stick. The RAM Ratio is 1:2 so not filling the FSB of 2080, assuming I'm reading that correctly.

----------------------------------
RAM Size : 1024 MB
RAM Freq : 1040 MHz
RAM Type : DDR3-SDRAM Single Channel
RAM Ratio : 1:2
RAM Timings : 10-10-10-24
----------------------------------
Slot 1 : 1024MB (PC3-8500F)
Slot 1 Manufacturer : Micron Technology
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   #4. Posted at 04:36 AM on May 23rd 2007 Edit   Reply

bandwidth was completely wasted... only quad core would need that much....
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   #5. Posted at 06:26 AM on May 23rd 2007 Edit   Reply

did it spontaneously combust during the over clocking? :]
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   #9. Posted at 09:00 AM on May 23rd 2007 Edit   Reply

Again, when did memory performance truly matter? Maybe when Netburst and K7 were the hot stuff.

This stunt was just more ewanking.
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   #2. Posted at 03:44 AM on May 23rd 2007 Edit   Reply

Dam that is fast..
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   #1. Posted at 03:31 AM on May 23rd 2007 Edit   Reply

That's fast :-o
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17 Comments(s). 1 Pages(s). Showing page 1. [ 1 ]
 
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