SandyBridge 2D madness - let's tweak for the best 1m, 32m, pifast and wprime!

[SoF]

Hi all,

today stummerwinter finally took an attack on my SandyBridge-Scores and gave me a lesson about how to run the new chip on 1m & 32m

Stummerwinter's 32m 5537 MHZ 6 min 5s


SoF's 32m 6min 6s 703ms @5558 MHZ RAM 1078 9-10-8-24-1T a supertalent kit...



But then there came my time - wprime32m and this evening he told me "haha I got u"



And there was my reply



beating stummerwinter is just priceless

Now I need to bench some 1m, 32m and pifast....

did I mentioned he got that chip from my "pre-orders" ? damn he seems to got lucky

regards
SoF

[bassplayer]

From the screen shots, your 32M is running at 5.547 (not 5.347 as you posted above).

You running a higher frequency and still losing handily just shows more about SB. We've seen epic memory bandwidth numbers (SB will easily break MaxxMem WR), so I guess this influences SPi times even more than it did previously. It looks like you need to tighten those timings! 1600 9-9-9 isn't going to cut it, my friend!

Thanks for the learning opportunity and I look forward to the SB wars. Now get out there and take your records back!

[Pekalion]

Impresive results! Keep pushing it both of you!

May I ask what cooling you wre using?

[Johnny87au]

Add a bit more juice for 5.6, Run higher Mem speeds too for better PI scores!

[MaJ0r]

Good competition. Did Stummerwinter use air cooling? If it true - he has very very good cpu.

[thebanik]

Good competition. Did Stummerwinter use air cooling? If it true - he has very very good cpu.

From hwbot, they both seem to be running SS. But awesome scores nonetheless. Keep pushing guyz....

[FlanK3r]

hehe, nice, + stage 2?

[SoF]

Impresive results! Keep pushing it both of you!

May I ask what cooling you wre using?

thx - we are booth using singlestage cooling. just to avoid burning the chips with that vcore under air not because it helps that much

From the screen shots, your 32M is running at 5.547 (not 5.347 as you posted above).

You running a higher frequency and still losing handily just shows more about SB. We've seen epic memory bandwidth numbers (SB will easily break MaxxMem WR), so I guess this influences SPi times even more than it did previously. It looks like you need to tighten those timings! 1600 9-9-9 isn't going to cut it, my friend!

Thanks for the learning opportunity and I look forward to the SB wars. Now get out there and take your records back!

My windows seems to suck and I have a very strange issue with my pi-windows - the turbo won't work there and I don't know why. all other windows running fine, no downclocking or so but pi-windows will always run stock
oh and another info: 933 ram is possible on air for me but as soon as under single stage I need to go that low else system will hang up "63"

Add a bit more juice for 5.6, Run higher Mem speeds too for better PI scores!

mem speed see above, 5.6 is impossible - sb is not about "who pushes the most vcore into the chip"

Good competition. Did Stummerwinter use air cooling? If it true - he has very very good cpu.

thx. no he also uses ss.

From hwbot, they both seem to be running SS. But awesome scores nonetheless. Keep pushing guyz....

hehe, nice, + stage 2?

thx - I'm going to give it another go a bit later today

[Pt1t]

ROLF , how did you do 6m47s to 5547mhz

[SoF]

ROLF , how did you do 6m47s to 5547mhz

SoF's special anti-copywuuza

[der8auer]

SoF you Speedhacker

Sick Score man!

[SoF]

hehe thx yeah I am probably better in spamming than overclocking

So before starting my next round here are the current standings for 1m an pifast:

Stummerwinter's 1m 5552 MHZ 6.672s



SoF's 1m 5589 MHZ 6.688s



Stummerwinter's pifast 5552 MHZ 13.25s



SoF's pifast 5585 MHZ 13.30s

[bassplayer]

So close!!

'01 wars soon too?

[SoF]

Maybe - I am just on it to submit my 01er for SandyBlitz challenge 111K is not too bad I think



Took back my #1 highest clocking SandyBridge

http://valid.canardpc.com/show_oc.php?id=1584614

[pepinorang]

Although I'm not German, I'm still European, so can I play with u dude ?



Bye
p€p|n0r@ng

[PytonOrm]

Although I'm not German, I'm still European, so can I play with u dude ?



Bye
p€p|n0r@ng

thats on air or coldness dude ? awesome anyway

[pepinorang]

thats on air or coldness dude ? awesome anyway

My Sandy is too hot for my BIG HR02 And unfortunetly I have no watercooling or SS atm so I use Ln2. CPU temp is around 33°~27° according to HWMonitor (P67 beta version) and bios, pot temp is between 5°~-3° (anything under will go ) when I don't forgot to pay attention to it

Bye
p€p|n0r@ng

[SoF]

Although I'm not German, I'm still European, so can I play with u dude ?

Bye
p€p|n0r@ng

yo man good to see you!

more competition = more fun That run is damn nice, your efficiency rocks! tested a bit for sandyblitz and country cup today - running some more 1m and pifast maybe tomorrow.

[pepinorang]

Haha first thank u ! Second good to hear dude ! So I add a bit more competition, here is the new current standing for pi 1M :


http://picasaweb.google.com/11194975...09514340985346

For others bench I need to find a 4Gb kit, it might be good by the end of the week.

Bye
p€p|n0r@ng

[Johnny87au]

Nice scores mate, ur 1M is the best i've seen..just beats SOF 1m

[Afrokalle]

My windows seems to suck and I have a very strange issue with my pi-windows - the turbo won't work there and I don't know why. all other windows running fine, no downclocking or so but pi-windows will always run stock

What operating system do u use, and which Service Pack is installed?

[[200]]

Do you guys have batch numbers handy?

[vern]

WOW , 32M 6m11.672
So fast
What is SoF's special anti-copywuuza ?
Can teach me ?
PM

[Johnny87au]

What operating system do u use, and which Service Pack is installed?

Most people use clean installs of xp "nlite" i use Win2K seems to be the best for me..

[Afrokalle]

Most people use clean installs of xp "nlite" i use Win2K seems to be the best for me..

This is not the point...

My Server 2003 for exapmle need SP2 to run Turob Mode on CPU (i5 670)

I think Performance States (P-States) and ACPI Tables are not integrated in earlier version....