Jump to content
HWBOT Community Forums

Zen4 SuperPI 32M 6G/5G challenge


unityofsaints

Recommended Posts

Ok I guess 5:36 eludes me for now on non v cache untuned OS. Will revisit later when I have a proper OS tuned for this benchmark specifically.

Use v cache for 5.0 from now on gents. I guess non v cache for anything 6 gig.

 

32m_7700x_5.jpg

 

Link to comment
Share on other sites

6 hours ago, Sparky's__Adventure said:

What about for 5800X3D?

Honestly I have a 5800x and 5800x3d and the difference from that ( just in general from 1 cpu to the other ) was so negligible from 3000 series it honestly did not interest me.

I only show up when there are significant changes to hardware.

Edited by chew*
  • Thanks 1
Link to comment
Share on other sites

On 6/6/2023 at 9:04 PM, Sparky's__Adventure said:

What about for 5800X3D?

This is my 5800x3d run

image.thumb.png.628c62cd48958889903f2c09ef348dd2.png

But as you can see it only ran at 4557mhz.. If we calculate with theoretical 100% clockspeed scaling up to 5ghz we end up @ ~332s

5000/4557= ~1.09721

364.6120/1.09721 = ~332s

*edit*

While we are at it, we can also take my 5950x :)

image.thumb.png.d09b68d6fb89dfc488082f1aaa4b8f6d.png

5000/5210= ~0.959692

332.276/0.959692= ~346.23s

Edited by Domdtxdissar
Link to comment
Share on other sites

2 hours ago, Domdtxdissar said:

This is my 5800x3d run

image.thumb.png.628c62cd48958889903f2c09ef348dd2.png

But as you can see it only ran at 4557mhz.. If we calculate with theoretical 100% clockspeed scaling up to 5ghz we end up @ ~332s

5000/4557= ~1.09721

364.6120/1.09721 = ~332s

*edit*

While we are at it, we can also take my 5950x :)

image.thumb.png.d09b68d6fb89dfc488082f1aaa4b8f6d.png

5000/5210= ~0.959692

332.276/0.959692= ~346.23s

 

14 secs apart vcache to non vcache then and overall improvement for x3d of 4 seconds. I guess not horrible considering ddr4 Imc was at it's peak and ddr5 imc is infantile at best.

Looks like 10 sec improvement from non vcache as I think 5:36 is very realistic from my quick tests. Literally was knocking on the door to 5:36

Dom how close can you get to 6 gig on current cooling on your x3d?

DI which should be a easier temp to deal with coldbug and the tuning for 32m is probably worth about 200-300 mhz at a "fixed" voltage so curious if a 6gig run would be even realistic/possible.

Edited by chew*
Link to comment
Share on other sites

2 hours ago, chew* said:

 

14 secs apart vcache to non vcache then and overall improvement for x3d of 4 seconds. I guess not horrible considering ddr4 Imc was at it's peak and ddr5 imc is infantile at best.

Looks like 10 sec improvement from non vcache as I think 5:36 is very realistic from my quick tests. Literally was knocking on the door to 5:36

Dom how close can you get to 6 gig on current cooling on your x3d?

DI which should be a easier temp to deal with coldbug and the tuning for 32m is probably worth about 200-300 mhz at a "fixed" voltage so curious if a 6gig run would be even realistic/possible.

There are zero chance of me running 6000mhz on a X3D model... Even kinda need a good sample to run just 6 gigs on a regular Zen4 part in superpi 32m without going subzero... Does anyone of your regular vanila parts (7700x) do 6ghz on ambient cooling ?

 

This is the highest suicide screen i could mange with my current 7800x3d https://valid.x86.fr/xt2g0v

Link to comment
Share on other sites

11 hours ago, Domdtxdissar said:

There are zero chance of me running 6000mhz on a X3D model... Even kinda need a good sample to run just 6 gigs on a regular Zen4 part in superpi 32m without going subzero... Does anyone of your regular vanila parts (7700x) do 6ghz on ambient cooling ?

 

This is the highest suicide screen i could mange with my current 7800x3d https://valid.x86.fr/xt2g0v

 

Def not at ambient. I think the benchable 6600 imc 7950x might have 1 core that could do 6 with a cold radiator/Ac on.

Yah I was not sure if your able to get 1 core to run at like 5.6-5.7 via eclk on your 7800x3d dom.

If so there's a slight chance that a barely stable 6 gig run sub zero might be doable.

Need like 123.7xx Eclk pbo +30 which is already dangerous vcache volts with a -200 boost so cpu does not do stupid shit and work off the 48.50x multi. Even then it will probably not be a effective clock 6 gig pass due to the weird discrepancies i've seen with effective clocks vs actual.

I'll think about it I guess when i grab another spare x3d. Probably be easier on 7950x3d with it's 200 higher fmax. I need to get some issues sorted on giga before i even attempt it. HV mode Mem clocks with Async mode currently do not play well together.

Edited by chew*
Link to comment
Share on other sites

I was going to play the whip out 1 second faster at a time game but since doms bored......i'll shove this one up off thumb drive for now. 

Still on the dirty/broken OS. No need for tachyon or a tuned OS or tweaks just yet ;) Processes running shown for transparency.

I'm  not that guy that claims bloated OS and has a stripped to hell OS ;)

 

32m_3.jpg?width=807&height=910

Edited by chew*
  • Like 1
Link to comment
Share on other sites

  • 2 weeks later...
  • 2 weeks later...
  • 2 months later...
  • 2 weeks later...
On 9/11/2023 at 6:47 PM, Broken APEX49 said:

こんにちは。- こんにちは。
AMD RYZEN での DDR5 オーバークロックは初めてです。
いろいろ試行錯誤中です。
とりあえずsuper piで検証している段階です。
アドバイスをいただければ幸いです。

EXPO.png

oc.png

1185062426_.png

Did you miss we are limiting clockspeed to 5ghz max ? ?

  • Confused 1
Link to comment
Share on other sites

  • 2 weeks later...
On 9/30/2023 at 10:59 PM, unityofsaints said:

For noobs like me, what's V-cache? I thought it's the extra L3 on X3D chips but you are running non-X3D here. Do you mean ramdisk?

x3d cpu's are 10 secs faster cpc.........the vcache is just faster in 2d also.....even in py prime etc etc......

 

  • Thanks 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...