Almost 13K bandwidth

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07-21-2006, 08:04 AM
OSKAR_WU

Almost 13K bandwidth

2.5V DRAM , RAM Frequency is limited due to this FX-62 clock limit ...
Lab result , FYI only ...
http://oskarwu.myweb.hinet.net/12.9K.PNG
07-21-2006, 08:08 AM
lopri

When?
07-21-2006, 08:09 AM
sponge bob

truly insane, what MB and did 4 sticks give performace? 4 channel interleaving?
07-21-2006, 08:10 AM
xs64

Dfi Nf590 Sli:slobber:
07-21-2006, 08:15 AM
bachus_anonym

Look, who we have here... The genius himself :toast: Awesome of you to drop by again :up:
That's the highest Sandra Mem Bandwidth result I remember! Beats k|ngp|n's and Shamino's score for sure

So, when is your new "baby" coming? That new DFI nForce590 SLI you have there cooking might be the one! 4GB :slobber: @ that speed? :slobber: Plus 4-way interleaving kicking some a$$! How far will it go at 4-4-4.0?
07-21-2006, 08:36 AM
Haltech

I thought Tony had similar results as well? Great Job Oskar! :toast:
07-21-2006, 08:41 AM
Exedy

very impressive! dfi 590sli is just amazing
07-21-2006, 08:53 AM
Supertim0r

chipset nvidia 6100/6150 ? :eek:
07-21-2006, 08:59 AM
metro.cl

:) when can we buy this?
07-21-2006, 09:21 AM
ex2cib

630MHz :slobber:

and somewhat stable (looks @ 32m screenshot)

how high can it go i wonder

awesome scores
07-21-2006, 09:26 AM
ozzimark

ah, the wonders of the fx-62 memory controller :p: :D

the dfi board looks to be shaping up to be a beast :toast:
07-21-2006, 09:32 AM
party animal

woow, that is just...beastly. Nice job Oskar!
07-21-2006, 09:43 AM
Lane-k

:bounces: totally awesome Oscar... but tell me you don't forget us and have something for CFX user...
07-21-2006, 09:55 AM
Kunaak

considering that A64's get alot of thier bandwidth, from the actual clock speed... I just smile to think, what will we see, when someone finally goes near 4 ghz with some great ram, and decent cas....

it may be theoretical, but most benchmarks are ;)
07-21-2006, 09:57 AM
Kunaak

whoa, how did I miss that?

1260 mhz on the ram.... Daaaaayuum!
07-21-2006, 10:11 AM
Tony

Would be nice to see a sandra 2005, the numbers will be more in line with what we are used to, 2007 just bloats them out of all proportion IMO.

Looks a fine board if its hitting these clocks already
07-21-2006, 12:16 PM
bachus_anonym

Quote:

Originally Posted by Kunaak

whoa, how did I miss that?

1260 mhz on the ram.... Daaaaayuum!

Not only that, but with 4x1GB and 32M stable! Granted, it's not 4-4-4.0 but still, this is awesome :fact: I'd love to know if that same 4x1GB config could pull DDR2-1160 8-4-4-4.0 @ SPi32M, though.
07-21-2006, 04:37 PM
Deathspawner

Great job Oskar.. that's insane.
07-21-2006, 05:52 PM
Bbq

Nice, Oskar.

So whens' the DFI 590 SLI coming out?
07-21-2006, 07:03 PM
pcdoc1

Very kool........ Where is it?:) :)
07-21-2006, 08:55 PM
stm

http://img239.imageshack.us/img239/1...idthlk6.th.png

lol just kidding. dunno why it was like that, but it didnt go back to normal until i restarted :/

very nice numbers man
07-21-2006, 09:45 PM
lopri

This is probably a noobish question, but forgive me that I haven't touched AM2 yet.

On the screenshot, I see a single SP run (not dual) w/ a 3.15GHz A64 and a tremendous amount of bandwidth: Isn't the 32M time a bit slow? I'd get 24min-ish time with a single core Opteron @3GHz.

Please enlighten me. :confused:
07-21-2006, 10:12 PM
_damien_

Quote:

Originally Posted by lopri

This is probably a noobish question, but forgive me that I haven't touched AM2 yet.

On the screenshot, I see a single SP run (not dual) w/ a 3.15GHz A64 and a tremendous amount of bandwidth: Isn't the 32M time a bit slow? I'd get 24min-ish time with a single core Opteron @3GHz.

Please enlighten me. :confused:

SuperPi is a singlethreaded application, so the second core doesn't help much. And bandwidth is not a crucial factor to AMD CPUs. The difference between 754 and 939 is around 3% on average.

Impressive result tho :D
07-21-2006, 11:15 PM
hipogtr

That's some serious memory work - 4GB @ 1260 with super low AMD clocks. Wow!
07-22-2006, 04:15 PM
Ferry82

Quote:

Originally Posted by lopri

This is probably a noobish question, but forgive me that I haven't touched AM2 yet.

On the screenshot, I see a single SP run (not dual) w/ a 3.15GHz A64 and a tremendous amount of bandwidth: Isn't the 32M time a bit slow? I'd get 24min-ish time with a single core Opteron @3GHz.

Please enlighten me. :confused:

I did thought the same thing 3000mhz Socket 939 Opteron get me under 25 minuts.

So why is Oskar getting 25+ minuts @ much higher clock on CPU and Insane:woot: speeds on the memory?
07-22-2006, 10:32 PM
Otaking71

Could be any number of things from his os install..to the bios tuning. He's only demonstrating bandwidth and the fact it's stable...don't read into it beyond that.
07-23-2006, 07:26 AM
ahmad

Thats damn good! Welcome back Oskar Wu.

It all depends what you optimize for. He has tweaked for Sandra and he is showing you SP32M which indicates stability (to a certain degree).
07-23-2006, 07:35 AM
nn_step

Sexy Me want
07-23-2006, 08:46 AM
brandinb

i thought it was determined that sandra doesnt really use any benching but actually calculates what your bandwidth should be somehow. anyways i could be wrong but nice mem clock.
07-23-2006, 09:09 AM
NiCKE^

Looking good, but you should be working with the Intel boards :p:

Insane results anyway, I wish I could get close to that within 2 years :rolleyes:
07-23-2006, 09:22 AM
alpha0ne

Nice result Oskar :toast:

Now I just need my intel DFI board to do that :D
07-23-2006, 12:30 PM
Eldonko

Awesome result, thanks for sharing!
07-23-2006, 02:17 PM
Der_KHAN

good to see you back at xs :toast:
07-23-2006, 10:45 PM
breakfromyou

http://i19.photobucket.com/albums/b1...romyou/wtf.jpg

just like what the images name is. wtf? i can make it do that again...only at certain timings/stock clock speed. havent done it in a while...hope i can recreate that problem?
07-24-2006, 09:22 AM
kempez815

Great result Oscar

Good to see ya around :D
07-24-2006, 03:11 PM
Iconyu

Quote:

Originally Posted by lopri

This is probably a noobish question, but forgive me that I haven't touched AM2 yet.

On the screenshot, I see a single SP run (not dual) w/ a 3.15GHz A64 and a tremendous amount of bandwidth: Isn't the 32M time a bit slow? I'd get 24min-ish time with a single core Opteron @3GHz.

Please enlighten me. :confused:

I think the SuperPi was just to prove it was a workable bandwidth speed. Also we don't know if tests were done one after the other or at the same time.
Like with the everything we'll just have to wait and see.
07-24-2006, 05:09 PM
J-Mag

Well I am glad my assumption for the DFI 590 boards look like they will be comign true. Although, waiting is such a PITA for our instant gratification society.

Thanks for feeding the beast!
07-25-2006, 03:11 AM
OSKAR_WU

Almost final limit after using a lot of iced water cooling ...
dram 2.6v , cpu 1.58v , trp=4 which is not correctly shown in cpu-z shot ...
http://oskarwu.myweb.hinet.net/3260-1.PNG
http://oskarwu.myweb.hinet.net/3260-2.PNG
07-25-2006, 03:39 AM
mine

nice oskar ..
32 M ... 24m. 19
but we have 32 M times of 10 min. with conroes
and I saw 12,5 K bandwith with a sub 200 € intel 965 board and a E 6600

so there are jobs waiting :toast:
07-25-2006, 03:40 AM
Dagalidis

Great Job OSCAR.. :toast:

Now.. When this mobo will arrive on our hands ? :D
07-25-2006, 03:44 AM
hipro5

Not bad at all I could say!......:)

OSCAR could you ran a WinRar V.3.6 benchmark which support SMP?.....Thanks..... :)
07-25-2006, 03:50 AM
3oh6

excellent work here Oscar, and thanx for sharing with us. i can only imagine how busy you are right now.

it looks like i have memory that can keep up to the LP AM2 board but to find a CPU that can do the same is going to be a bit tougher. the collection of drool under my desk is only going to continue to accumulate with threads like this popping up.
07-26-2006, 02:42 AM
fakhrain

CPU-Z 1.35 will display those stats correctly I believe.....
07-26-2006, 02:52 AM
Charles Wirth

Nice DDR2 speeds, Nforce delivering nice bandwidth.

Good to see you active on the forums.
08-05-2006, 06:28 AM
arisythila

Quote:

Originally Posted by mine

nice oskar ..
32 M ... 24m. 19
but we have 32 M times of 10 min. with conroes
and I saw 12,5 K bandwith with a sub 200 € intel 965 board and a E 6600

so there are jobs waiting :toast:

Im not sure why people would take a perfectly awesome thread, and crap all over it... Thats out of my grasps....

Oskar... This mainboard looks AWESOME, you produced some AWESOME results. anything above 12000 mb/sec is very nice! Especially for such an "inferior" chip... LOL

Keep up the good work.

~Mike
08-05-2006, 10:50 AM
Houdini

1 Attachment(s)

Quote:

Originally Posted by bachus_anonym

Look, who we have here... The genius himself :toast: Awesome of you to drop by again :up:
That's the highest Sandra Mem Bandwidth result I remember! Beats k|ngp|n's and Shamino's score for sure

So, when is your new "baby" coming? That new DFI nForce590 SLI you have there cooking might be the one! 4GB :slobber: @ that speed? :slobber: Plus 4-way interleaving kicking some a$$! How far will it go at 4-4-4.0?

4GB Infenion / OCZ DDR400 Reg. ECC RAM (8* 512MB moduler)

Martin from tweak.dk
08-07-2006, 11:33 PM
[cTx]Philosophy

WOW thats some sick BW there..
08-08-2006, 12:50 AM
bachus_anonym

Quote:

Originally Posted by Houdini

4GB Infenion / OCZ DDR400 Reg. ECC RAM (8* 512MB moduler)

Martin from tweak.dk

Hello NUMA :) :up: Yeah, well, 2-way and up to 8-way servers and workstations w/ Opterons are in a league of it's own, that's for sure! I remember, 2.2GHz Opteron 248 with four PC-3200 DIMMs is doing 10k stock. Do you have more info on that one? What clocks on those Opterons and RAM? I don't even want to think what bandwidth numbers Rev.F Opterons will put out :slobber:
08-14-2006, 05:19 PM
Poodle

Quote:

Originally Posted by bachus_anonym

Hello NUMA :) :up: Yeah, well, 2-way and up to 8-way servers and workstations w/ Opterons are in a league of it's own, that's for sure! I remember, 2.2GHz Opteron 248 with four PC-3200 DIMMs is doing 10k stock. Do you have more info on that one? What clocks on those Opterons and RAM? I don't even want to think what bandwidth numbers Rev.F Opterons will put out :slobber:

I hear ya and that makes me wonder what kind of sick bandwidth we are gonna get on a 4x4 running Am3 DDR3 with a couple of quadcore K8L@4Ghz in a year or more... 30-40GB/s? :)
08-14-2006, 08:56 PM
Revv23

wow nice, makes me even more excited for the rd600 conroe board. nice oskar.

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