[Sammelthread] AMD RDNA 3 Overclocking

[qq948371167]

It seems that the 40903DMark Time Spy Extreme score of the forum is not high

 

[oese]

That one goes to Holzmann i'd say

Beitrag automatisch zusammengeführt: 25.11.2023

Can I see your evc data?

Basically, you lower Iout gain for power limit and add offset for more volts..

Guess you know already?

 

[qq948371167]

Thank you for your evc data. When I deleted my 4090 3dmark result, I accidentally deleted the 7900xtx result. When I ran 3dmark again, I found that I could no longer upload the result online

Beitrag automatisch zusammengeführt: 25.11.2023

That one goes to Holzmann i'd say

Beitrag automatisch zusammengeführt: 25.11.2023

Basically, you lower Iout gain for power limit and add offset for more volts..

Guess you know already?

I still can't successfully use evc because I only reduce the output current gain, but it doesn't give me any higher power consumption

 

[oese]

You dont see it. Measure watts at the outlet and you will see if it works.

Normally if you set Iout gain of loop 1 address 22 to 100 you dont have PL anymore..

 

[Devcom]

Normally if you set Iout gain of loop 1 address 22 to 100 you dont have PL anymore..

Stimmt nicht ganz ,PL ist nicht ganz frei.

 

[qq948371167]

Is my chip added wrong? It reduces the current output gain and still cannot take effect

 

[oese]

Stimmt nicht ganz ,PL ist nicht ganz frei.

"Virtually no PL". Wo liegt das ca. mit 100? Man kann ja sicher auch noch tiefer gehen..

Beitrag automatisch zusammengeführt: 26.11.2023

Is my chip added wrong? It reduces the current output gain and still cannot take effect

Yes it is wrong. You need to add 2856 at Adress 22! for GPU

 

[qq948371167]

What was added to address 24 and address 26?

 

[turbogear]

What was added to address 24 and address 26?

Here are the correct addresses:
MP2857 —>22 (Core)
MP2857 —>24 (SOC)
MP2856 —>26 (Memory)

 

[qq948371167]

Here are the correct addresses:
MP2857 —>22 (Core)
MP2857 —>24 (SOC)
MP2856 —>26 (Memory)

Sapphire 7900XTX super platinum also common this configuration? Thank you for your help

 

[turbogear]

Sapphire 7900XTX super platinum also common this configuration? Thank you for your help

As far as I know all 7900XTX have same addresses.

Beitrag automatisch zusammengeführt: 26.11.2023

Sapphire 7900XTX super platinum also common this configuration? Thank you for your help

If you press scan butten on I2C menu in EVC it will list the addresses.
You can look which addresses are listed there.
It should usually list 22, 24, 26.

 

[qq948371167]

As far as I know all 7900XTX have same addresses.

Beitrag automatisch zusammengeführt: 26.11.2023

If you press scan butten on I2C menu in EVC it will list the addresses.
You can look which addresses are listed there.
It should usually list 22, 24, 26.

The addresses are right 22, 24, 26. I just don't know how to add those chips

 

[turbogear]

The addresses are right 22, 24, 26. I just don't know how to add those chips

That can't be difficult.
I already wrote in the previous post which are the corresponding chips to these addresses.
You need to select them manually from the list and select the correct address and then press add.🤷‍♂️
You need to do that manualy after every reboot.

 

[qq948371167]

Ok, thank you. I will study hard

Beitrag automatisch zusammengeführt: 26.11.2023

Your 4090 has to be accelerated, my friend is 45,000, I'm almost 43,000

 

[turbogear]

Ok, thank you. I will study hard

Beitrag automatisch zusammengeführt: 26.11.2023

Your 4090 has to be accelerated, my friend is 45,000, I'm almost 43,000

No mine is at 43.258k.

Result not found

www.3dmark.com

Memory has cold bug so putting water at 6°C the menory performance drops. There I am waiting for VRAM heater to arrive.
I ordered one from Elmor.

 

[qq948371167]

Look forward to your good grades, I can have better data to learn

 

[turbogear]

Look forward to your good grades, I can have better data to learn

Not every 4090 kann hit 45k.
Maybe under LN2?
Mein is pretty decent with GPU clock going as high as 3180MHz in Time Spy and memory running above 1535MHz.
Maybe later I'll do DICE session with a friend to see how high we can go.

 

[qq948371167]

After my friend's evc connection, the core overclocking Settings cannot take effect, but the video memory overclocking Settings can take effect. If the core frequency is changed, loop1 vid, iout gain, the core frequency changes cannot take effect

Beitrag automatisch zusammengeführt: 26.11.2023

My friend who runs 45,000 points said that your scoring data is very powerful, and he ran 45,000 by bug

 

[turbogear]

After my friend's evc connection, the core overclocking Settings cannot take effect, but the video memory overclocking Settings can take effect. If the core frequency is changed, loop1 vid, iout gain, the core frequency changes cannot take effect

Beitrag automatisch zusammengeführt: 26.11.2023

My friend who runs 45,000 points said that your scoring data is very powerful, and he ran 45,000 by bug

So that's how he achieved 45k. Through a bug.
Nice bug run for him.
I know there are many bug runs in the top 10 of 4090 because with GPU and Memory frequency less than mine people have higher scores.

 

[qq948371167]

I will tell you the method of his card bug: the general card bug is to use unstable high-frequency video memory to test 1 when the video memory unstable picture loading is not completely out of the high frame, look at the frame number curve can be clearly seen, which section of the frame number is particularly high is the bug

 

[qq948371167]

No mine is at 43.258k.

Result not found

www.3dmark.com

Memory has cold bug so putting water at 6°C the menory performance drops. There I am waiting for VRAM heater to arrive.
I ordered one from Elmor.

I scored 39 705 in Time Spy

Intel Core i9 processor 14900K, NVIDIA GeForce RTX 4090 x 1, 32768 MB, 64-bit Windows 11}

www.3dmark.com

 

[ShirKhan]

Wieviel TS-Grafikpunkte machen 250 MHz VRAM-Takt bei der 7900 XTX etwa aus?

 

[qq948371167]

My 7900XTX has been at 38,000 points and there is no way to provide the data you want

 

[ShirKhan]

Wieviel TS-Grafikpunkte machen 250 MHz VRAM-Takt bei der 7900 XTX etwa aus?

Möglichst im Nicht-Powerlimit, also entweder mit ASR-XOC-BIOS oder reduziertem Iout Gain. Oder kräftig undervolted natürlich.

Ich hätte das gern für meinen Abenteuerbericht. Würd's ja selbst testen, aber so hoch komm ich gar nicht mit meiner Krüppelkiefer. Wenn jemand bitte so freundlich wäre? 🙏

 

[qq948371167]

My core goes above 3400 frequency and 3dmark crashes

 

[Holzmann]

It's your turn!

Sieht schlecht aus für mich, die 43K schaffe ich wohl nicht mehr /:

I scored 33 537 in Time Spy

Intel Core i9 processor 14900KF, NVIDIA GeForce RTX 4090 x 1, 32768 MB, 64-bit Windows 11}

www.3dmark.com

 

[turbogear]

Sieht schlecht aus für mich, die 43K schaffe ich wohl nicht mehr /:

I scored 33 537 in Time Spy

Intel Core i9 processor 14900KF, NVIDIA GeForce RTX 4090 x 1, 32768 MB, 64-bit Windows 11}

www.3dmark.com

Aber endlich hast du geschafft dein KF auf 8400 Speicher zu laufen.

Ich habe das noch nicht im Griff auf mein Apex.

 

[qq948371167]

You're already good. I just got lucky

Beitrag automatisch zusammengeführt: 29.11.2023

MoreClockTool, can you send me a copy?

 

[mantiz]

Sieht schlecht aus für mich, die 43K schaffe ich wohl nicht mehr /:

Na, auf den Balkon mit dem ganzen Klimbim

 

[turbogear]

Na, auf den Balkon mit dem ganzen Klimbim

Und hoffen das die VRAM nicht mit cold bug getoffen sind.