SuperPI 32M Haswell 4GHz Efficiency Challenge - Overclock.net - An Overclocking Community

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SuperPI 32M Haswell 4GHz Efficiency Challenge

 
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post #1 of 10 (permalink) Old 09-08-2015, 12:38 AM - Thread Starter
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I want to work on my efficiency and will soon have a decent motherboard, so I thought a friendly challenge might be in order, you can either post the score on HWBot or in the thread and I'll rank them. thumb.gif

The restrictions are:
  • Only use a Haswell based processor.
  • The processor speed is limited to 4000MHz.

As for tweaks I know XP is best, but can't get my hands on a disk (I have a key though mad.gif ). I played around with which thread to run it on and used the Win7 priority tweak, however I have yet to get into testing Wazza which should be very helpful.

http://hwbot.org/submission/2971911

Leaderboard:
  1. 436.734 - Bullant - i7 4790k.
  2. 443.735 - Noxinite - i5 4670k.
  3. 455.343 - Schmuckley - i7 5820k.

DDR2 Frequency 1st Place = 910.1MHz DDR (1820.2MHz) - http://hwbot.org/submission/3589779

Reference Frequency 10th Place = 711.18MHz - https://hwbot.org/submission/3978447_


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post #2 of 10 (permalink) Old 09-08-2015, 03:42 AM
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Nice one man,you should get yourself XP 32bit sp3 thumb.gif


What motherboard you getting and what memory's you using ,look like PSC timings


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2irsqjc.png
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post #3 of 10 (permalink) Old 09-08-2015, 04:24 AM - Thread Starter
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Quote:
Originally Posted by Bullant View Post

Nice one man,you should get yourself XP 32bit sp3 thumb.gif


What motherboard you getting and what memory's you using ,look like PSC timings


biggrin.gif
2irsqjc.png
Holy... biggrin.gif Hey, Bullant.

I might have my work cut out trying to beat your time. tongue.gif

Getting an Asrock Z97 OC Formula and the ram is OCZ Platinum 2000MHz Cl8. I think it's PSC.

DDR2 Frequency 1st Place = 910.1MHz DDR (1820.2MHz) - http://hwbot.org/submission/3589779

Reference Frequency 10th Place = 711.18MHz - https://hwbot.org/submission/3978447_


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post #4 of 10 (permalink) Old 09-08-2015, 03:59 PM
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Nice board man you will like that one,never tried those memory's tho,post some results around when you get it up and running.If you need any advice on board and things just let me know
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post #5 of 10 (permalink) Old 09-09-2015, 09:18 AM - Thread Starter
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I had trouble rerunning those settings and improving my time, so I reinstalled Win7 and stripped it. Settings were still not working and then when I loosened a bunch of them I got this:



Only 0.5 seconds off and with all the tertiary timings loosened. And now I can't replicate this run, even with the same settings and OS - it's always slower. Is this just Win7 playing up by any chance?

DDR2 Frequency 1st Place = 910.1MHz DDR (1820.2MHz) - http://hwbot.org/submission/3589779

Reference Frequency 10th Place = 711.18MHz - https://hwbot.org/submission/3978447_


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post #6 of 10 (permalink) Old 09-09-2015, 04:20 PM
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I haven't really ran w7 32m just check nothing is running on windows ,everything is same and turned off in bios also check if rtls and iols are the same in both runs.Will look at the result when I'm home as can't see it really on my phone


There is a OS XP on hwbot really good ,it's a ghost image
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post #7 of 10 (permalink) Old 09-09-2015, 11:09 PM - Thread Starter
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Nah, all things were identical (iols, rtls, timings)

Yeah, perica barii's xp just it's more fun to do it yourself.

DDR2 Frequency 1st Place = 910.1MHz DDR (1820.2MHz) - http://hwbot.org/submission/3589779

Reference Frequency 10th Place = 711.18MHz - https://hwbot.org/submission/3978447_


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post #8 of 10 (permalink) Old 09-16-2015, 06:46 AM
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Um..a friend helped me figure this RAMs out some biggrin.gif
It's that Mushkin stuff,no idea what it is.
http://www.newegg.com/Product/Product.aspx?Item=N82E16820226669
With the Wasabi and everything.
Cpu-Z didn't work right that boot.It was 4Ghz,though.
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post #9 of 10 (permalink) Old 09-23-2015, 01:46 AM - Thread Starter
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Updated the leaderboard for the hell of it. I've found the original 4GHz thread, so I guess this can end as we don't really need a second one. I'll leave my best score here though:

DDR2 Frequency 1st Place = 910.1MHz DDR (1820.2MHz) - http://hwbot.org/submission/3589779

Reference Frequency 10th Place = 711.18MHz - https://hwbot.org/submission/3978447_


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post #10 of 10 (permalink) Old 09-30-2015, 05:44 AM
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Something you guys might be interested in?

 

http://oc-esports.io/#!/round/skylake_5g_tc


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