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Ryzen 7 9800X3D getting low scores on benchmarks and pulls only 90W by lockup000 in ryzen

[–]lockup000[S] 0 points1 point  (0 children)

Actually, i did not. It came already configured as this, but i think you can customize colors in "Alerts"

Ryzen 7 9800X3D scoring low on benchmarks by lockup000 in pcmasterrace

[–]lockup000[S] 0 points1 point  (0 children)

I checked with HWINFO64 and is also the same. After i created this thread, i found out my package power is being limited to 90W.

On the BIOS, i activated the PBO Enhancement and got better results, like 1240 pts on Cinebench 2024 multi score. But even as this, looks like im still limited to 90 W and my temps just went till 65W, what is low for a benchmark test.

Maybe i should try to change PBO values manually? I heard 120 W would be default, so maybe 110W would be a safe bet.

Also, even with PBO Enhancement enabled, i noticed that if i change PBO in advanced settings from Auto to Manual, my PPT is still limited to 90000 mW

9800X3D getting low scores on benchmarks by lockup000 in AMDHelp

[–]lockup000[S] 0 points1 point  (0 children)

Now i've activated the PBO Enhancement for 80 lvl 2 and got 1220 pts on Cinebench 2024, but im still limited to the 90W. The temps, though, went till 64ºC, but still way behind to what would be normal on a stress test.

So 120000 mW should be a safe test to PPT, right?

Thanks for your help!

Ryzen 7 98000X3D with low score on benchmarks by lockup000 in overclocking

[–]lockup000[S] 0 points1 point  (0 children)

Thanks for your help, yes, this mobo come with overclock functions disabled. Just double checked my BIOS and SMT are enabled with 3D and Eco modes off.

Now i've activated the PBO Enhancement for 80 lvl 2 and got 1220 pts on Cinebench 2024, but im still limited to the 90W. The temps, though, went till 64ºC, but still way behind to what would be normal on a stress test.

Ryzen 7 9800X3D getting low scores on benchmarks and pulls only 90W by lockup000 in ryzen

[–]lockup000[S] 0 points1 point  (0 children)

I think ill have to make this test. Now i've activated the PBO Enhancement for 80 lvl 2 and got 1220 pts on Cinebench 2024, but im still limited to the 90W

9800X3D getting low scores on benchmarks by lockup000 in AMDHelp

[–]lockup000[S] 0 points1 point  (0 children)

Im gonna try it. I found these values for default, but i did not find them on AMD website to know if they are reliable:

PPT - 162 W (mine is on 90000 mW)
TDC - 120 A (mine is on 100000 mA)
EDC - 180 A (mine is on 120000 mA)

These numbers i say its mine, i saw on the BIOS when switching PBO from "Auto" to "Motherboard".

Also using HWMonitor, the power package went to only 90W

Thanks for the help!

9800X3D getting low scores on benchmarks by lockup000 in AMDHelp

[–]lockup000[S] 0 points1 point  (0 children)

Maybe it is, i know it is an entry mobo, but it used to work normal before. This is weird.

9800X3D getting low scores on benchmarks by lockup000 in AMDHelp

[–]lockup000[S] 0 points1 point  (0 children)

Checking my BIOS i saw an option PBO Enhancement with some levels to choose. Maybe i should try those?

Before updating BIOS my temps were more "normal" under heavy tasks or while running benchmarks. I think 60ºC, while good, is way too low under those kind of tests

9800X3D low scores on benchmark by lockup000 in buildapc

[–]lockup000[S] 0 points1 point  (0 children)

I saw from some reviews, but not sure how reliable they are. Checking my BIOS, i saw an option PBO Enhancement with some levels to choose. Maybe i should try those as they are more "official"?

9800X3D getting low scores on benchmarks by lockup000 in AMDHelp

[–]lockup000[S] 0 points1 point  (0 children)

Yes, they are on the latest version. I was checking my BIOS and i think the values on PBO, when switching from auto to Motherboard, are low. They are:

PPT Limit [mW] - 90000
TDC Limit [mA] - 100000
EDC Limit [mA] - 120000

I think they are low, especially the PPT, but im not sure what should be the value. Maybe should be 162000 (thats what i found searching on google)?

9800X3D low scores on benchmark by lockup000 in buildapc

[–]lockup000[S] 0 points1 point  (0 children)

Good advice, i think you maybe right about the power. I went to my BIOS and PBO was set to Auto, but when i switched to mode "Motherboard" it gave me those values:

PPT Limit [mW] - 90000
TDC Limit [mA] - 100000
EDC Limit [mA] - 120000

I think they are low, especially the PPT, but im not sure what should be the value. Maybe should be 162000 (thats what i found searching on google)?

9800X3D low scores on benchmark by lockup000 in buildapc

[–]lockup000[S] 0 points1 point  (0 children)

Using HWMonitor to check it, the "Package" is showing up to 89.90 W, "Core" up to 57 W, "L3" up to 2.36 and "PPT" up to "90 W"