Change cpu or gpu frequency will lead vram frequency to 400Mhz #170

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opened 2025-01-29 11:39:21 +00:00 by FuyutsukiTouya · 0 comments

FuyutsukiTouya commented

2025-01-29 11:39:21 +00:00

Expected Behaviour

can normally change cpu and gpu frequency

Actual Behaviour

Change cpu or gpu frequency will lead vram frequency to 400Mhz,once vram frequency down to 400mhz,any big game`s framerate will be limited under 20hz

Steps To Reproduce

1,Overclock the memory frequency to 6400MHz(I add this)
2,open gui and change cpu or gpu frequency

Anything else?

I tried to work around this situation by editing the configuration file of PowerTools (so the maximum frequency of the GPU is 1800), but it didn’t work.
Additionally, I boost the memory of my Steam Deck, so the memory shows 800MHz. However, this phenomenon is not caused by the old BIOS used for boost.
I also tried replacing it with a new BIOS, but it didn’t help. This has been the case since the Steam client update.
Occasionally, after a game crash that causes a system reboot, modifying the CPU/GPU does not lead to this situation because Power Tools becomes completely unable to modify the memory speed after the system crash and reboot.

Version

2.0.3

Platform

SteamDeck LCD

OS

SteamOS 3 (Stable)

Originally posted by @FuyutsukiTouya in #160 (comment)

### Expected Behaviour can normally change cpu and gpu frequency ### Actual Behaviour Change cpu or gpu frequency will lead vram frequency to 400Mhz,once vram frequency down to 400mhz,any big game`s framerate will be limited under 20hz ### Steps To Reproduce 1,Overclock the memory frequency to 6400MHz(I add this) 2,open gui and change cpu or gpu frequency ### Anything else? I tried to work around this situation by editing the configuration file of PowerTools (so the maximum frequency of the GPU is 1800), but it didn’t work. Additionally, I boost the memory of my Steam Deck, so the memory shows 800MHz. However, this phenomenon is not caused by the old BIOS used for boost. I also tried replacing it with a new BIOS, but it didn’t help. This has been the case since the Steam client update. Occasionally, after a game crash that causes a system reboot, modifying the CPU/GPU does not lead to this situation because Power Tools becomes completely unable to modify the memory speed after the system crash and reboot. ### Version 2.0.3 ### Platform SteamDeck LCD ### OS SteamOS 3 (Stable) _Originally posted by @FuyutsukiTouya in https://git.ngni.us/NG-SD-Plugins/PowerTools/issues/160#issue-185_