Christian Ney Posted March 9, 2011 Posted March 9, 2011 (edited) Test Setup : Asus CUSL2-C Intel Pentium III 1 Ghz Corsair HX850 OCZ Vertex And memory of course : Testing conditions : Test1 : 150 Mhz 2-2-2-7 POST + boot windows + SuperPi 512K Test2 : 160 Mhz 2-2-2-7 POST + boot windows + SuperPi 512K Ambient air : 20°C vDIMM : 3.4v They will deserve 3 Awards : Crap Award Test1 Ok Award Test2 Ok Award Let's start testing Edited November 24, 2011 by Christian Ney 1 Quote
Crew Turrican Posted March 9, 2011 Crew Posted March 9, 2011 nice collection. but those with the heatspreaders are rdram and not sdram . Quote
Christian Ney Posted March 9, 2011 Author Posted March 9, 2011 (edited) nono it's SDRam, it's Genuine Memory brand's design I know they aren't RDRam, I have samsung RDRam but on my s423 rig these are 100 % SDRam Edited March 9, 2011 by Christian Ney Quote
Hyperhorn Posted March 9, 2011 Posted March 9, 2011 Wow, impressive collection! I received an Asus CUSL2 in excellent condition (for free ) a few months ago, but have no SDRAM at home yet. So please tell me what SDRAM is worth looking out for. Quote
Christian Ney Posted March 9, 2011 Author Posted March 9, 2011 Ok np, slnght wants some too I will post the results when I finished testing Quote
Crew Antinomy Posted March 9, 2011 Crew Posted March 9, 2011 Nice. Tell me when you hit at least 180MHz Quote
Christian Ney Posted March 9, 2011 Author Posted March 9, 2011 (edited) I already have the TwinMos 256MB stick that is stable under SuperPi 32M @ 180 Mhz 2-2-2-5. But my board or CPU is limited to 180 Mhz I cannot have 181 Mhz But I tried outside so ambient air was ~ 0°C This test here is with ambient air : 20°C http://hwbot.org/community/submission/2128132_christian_ney_memory_clock_sdr_sdram_182.6_mhz This time was 3-3-3-6 But I did 180 Mhz 2-2-2-5 Edited March 9, 2011 by Christian Ney Quote
Christian Ney Posted March 9, 2011 Author Posted March 9, 2011 Preview: Seems that spectek and Infineon Quote
Christian Ney Posted March 9, 2011 Author Posted March 9, 2011 (edited) Here are the results: Edited March 9, 2011 by Christian Ney I added 150Mhz to the Test1 title Quote
Christian Ney Posted March 9, 2011 Author Posted March 9, 2011 (edited) btw on this rig SuperPi 512K takes around 47s to 52s to complete, so I thought that was enough to fill the box named ''Dirty'' Edited March 9, 2011 by Christian Ney Quote
Hyperhorn Posted March 9, 2011 Posted March 9, 2011 Very useful, thank you! Is 2 x 128 MiByte enough for the Hwbot 2D benchmarks with a slim Win XP or will it slow down the system heavily so I have to go for 2 x 256 MiByte (or even more!?) to break the bottleneck? The last time I used a PC with 256 MiByte was 2004 or so. Quote
Christian Ney Posted March 9, 2011 Author Posted March 9, 2011 hum when I bench SuperPi 32M on SDRam rig such as Socket 7 and s370, I only use the TwinMos 256MB stick, it's enough Quote
Hyperhorn Posted March 9, 2011 Posted March 9, 2011 Yes, 32M is likely the only 2D benchmark which might be limited here. Just thinking about a simple CW before starting 32M makes me feel sleepy already, hehe. I've seen two 128 MiByte sticks which passed your 160 MHz test for cheap, so I think I will try these and look around in the CPU categories with SDRAM. Maybe I even have an untested 512 MiByte SDRAM stick in my closet. I can't remember exactly - have to look it up. Quote
Crew Turrican Posted March 9, 2011 Crew Posted March 9, 2011 super pi 32m takes 256mb of memory, so haveing at least 512mb is the best when using copywaza (for me). Quote
Christian Ney Posted March 9, 2011 Author Posted March 9, 2011 (edited) I don't use copywaza. I quickly know what it is, having whatched massman's videos Edited March 9, 2011 by Christian Ney Quote
slngsht Posted March 9, 2011 Posted March 9, 2011 Wow, that's a major collection of SDRAM! The database of what you have there is impressive as well! I wish I had the organization skills to take notes like that. It would definitely help me out keeping track of what I have and what it can do. But alas, I'm lazy and unorganized and would probably make most of you pull your hair out if you saw how I have have things so-called "organized." When I'm deciding what to bench, I spend half my time digging through boxes, or drawers or random flat spaces I just set things down on just so I can find what I need to get started. I know what I have, it's just finding where I put it is my problem. Quote
Christian Ney Posted March 9, 2011 Author Posted March 9, 2011 (edited) lol, btw I have same sheets for CPU and GPU with the best batch/serial number written down, that if I bench the cpu again I know which one was the best. For exemple here is the s370's Page: ho and btw ''caca'' means ''pooh'' Edited March 9, 2011 by Christian Ney Quote
steponz Posted March 9, 2011 Posted March 9, 2011 That looks like alot of fun.. who needs top of the line hw.... Quote
Christian Ney Posted August 19, 2012 Author Posted August 19, 2012 (edited) SDRAM Challenge second edition!!! Featuring: s370 CPUs 336 SDRAM Memory modules TUSL2-C / CUSL2-C AirCooling Tests: Highest Frequency @ 3-3-3-7 CPU-Z Suicide 3.6v SuperPi 1M 2-2-2-7 150 MHz 3.4v SuperPi 1M 2-2-2-7 170 MHz 3.4v Let's the binning start Awards: High Mem Clock Test #1 Passed Test #2 Passed Crap Mem Shit Will post results here later with full charts, specs and memory IC First set on the way EDIT: wow actually a 512MB module passed 180 MHz 2-2-2-7 SuperPi 1M Edited August 19, 2012 by Christian Ney Quote
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