Ryzen AI 9 365 / 370 TDP Control?

[Noisrevid]

Having a Zenbook S16 on hand, would like to see if you could make a custom build with TDP control for Ryzen AI 9 chips? Has anyone tested this? I would imagine since undervolting seems to be working fine on AI 9 chips, TDP Control should be working.. Testing on G-Helper currently has the "slider" for wattage but it's not actually changing anything, performance/wattage remains the same no matter what slider setting you choose (and yes, the check box to enable wattage/power control is enabled).

[seerge]

@Noisrevid hello, if under "TDP Control" you mean option to set a custom CPU Power limits - then it's not specific to some CPU model.

• If your device supports custom power limits on hardware / firmware level and corresponding endpoint is exposed by Asus in the firmware - you will see a power sliders.
• If it's not supported (and you never had that option in MyASUS / ProArt app / Armoury) - then it can't be added.

[Noisrevid]

Hard to say since UXTU has been broken for many people for quite a while now.. It doesn't seem to launch (on my G14 either and older AMD devices). .. opens and immediately closes. It's alright, I don't think it's supported like you said (yet).. It might take time for the UXTU people to figure out the new Ryzen AI chips.

[seerge]

@Noisrevid actually, i have checked UXTU sources, and there are some updates there.

Try this build with power limits and check if they work now ?
GHelper.zip

[seerge]

@Noisrevid is the build i linked able to set power limits for you ?

[Noisrevid]

Sorry @seerge I ended up returning the laptop yesterday and didn't get a chance to try this build. I may be getting to review the new G16 with AI 9 370 though here shortly - so if I do I can test this.

[seerge]

@Noisrevid that's a pity. G16 supports power limits in a normal way (via asus endpoints). So there they 100% work :)
What I wanted to test if UXTU's approach is able to set limits in situations where laptop by default don't offer such option.