Author: Aaron Gordon
Date: 14:10:47 02/08/04
Go up one level in this thread
On February 08, 2004 at 16:54:26, Aaron Gordon wrote: >On February 08, 2004 at 16:18:49, Aaron Gordon wrote: > >>>That only shows how bad a P4 3.0 GHz is. >>> >>>A Athlon @ 2.4 GHz (Real 2.4 not a 2400+) has a Shreddermark of 2784 (440kN/s) >>>at 64 MB Hash. With 409 MB Has (To compare with the 2 GHz Opteron) it is 1237 >>>(191 kN/s). >>> >>>I would be higly interested in a Shreddermark on that opteron with 64 MB Hash. >>> >>>Bye Ingo >> >>Here is my over year old Athlon XP 2100+ (1.73GHz) running 2505MHz, >>200fsb(400DDR), Epox 8RDA motherboard. >> >>ShredderMark8: >>64mb hash : 3712 @ 503kn/s >>409mb hash: 2227 @ 309kn/s > >Above test was done @ 200fsb as I mentioned before. Here is 2.5GHz again but at >166fsb, identical memory timings (3-4-4-9) > >64mb hash : 3712 @ 476kn/s >409mb hash: 1856 @ 263kn/s > >As you can see at 64mb hash going from 166 to 200fsb yielded a 5.6% increase in >kn/s and at 409mb hash the increase was 17.4%. I will test again at 218MHz fsb. Ok, I should have thrown all of this into one post but I didn't think I was going to do the tests so soon. Here are my results so far. All ram timings are 3-4-4-9, board is an 8RDA using psuedo dual-channel, Windows 2000 w/ Service Pack 3. Shredder8Mark: Athlon XP 2.5GHz / 218fsb(436DDR): 64mb hash : 504kn/s - 3712 Shredder8Mark 409mb hash: 334kn/s - 2227 Shredder8Mark Athlon XP 2.5GHz / 200fsb(400DDR): 64mb hash : 503kn/s - 3712 Shredder8Mark 409mb hash: 309kn/s - 2227 Shredder8Mark Athlon XP 2.5GHz / 166fsb(333DDR): 64mb hash : 476kn/s - 3712 Shredder8Mark 409mb hash: 263kn/s - 1856 Shredder8Mark I'm impressed.. going from 166 to 218 resulted in a 27% increase in kn/s. Way back in the day when I tested Crafty it showed no increase in kn/s from changes in bus speeds (latency or memory bandwidth). Interesting... Looks like my next system will be a freon cooled Athlon FX running over 3GHz and 300fsb :) Now if I could only win the lottery...
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