I am using Slimbook Creative laptop with default Slimbook OS it came with. After recent updates I started noticing periodical stutters during playback of video/audio. The stutters happen once in couple of minutes and take a second or two.

It does not matter whether I am on AC or battery, even in Performance mode.

I am using Gnome extension Resource Monitor and I observed that during the stutters the nVidia dGPU is active for couple of seconds, otherwise I am mostly on the iGPU and nVidia is at 0% load. I observed it in Firefox playing a video, in Amberol playing music from SDD. 

System information generated from Slimbook Service app:Kernel:    6.17.0-1020-oem
Boot Mode:    UEFI
Secure Boot:    No
OS:    SlimbookOS 24
Desktop:    ubuntu, GNOME
Session:    wayland
Product:    CREA15-A8-RTX
Bios Version:    N.1.09GOS01
EC Version:    1.17
CPU:    AMD Ryzen 7 8845HS w/ Radeon 780M Graphics x 16
TDP:     65 W
GPU:    NVIDIA Corporation 2820
GPU:    Advanced Micro Devices, Inc. [AMD/ATI] 1900
Memory device:     16384 MB 5600 MT/s
Memory device:     16384 MB 5600 MT/s
UMA:     512.00 MB

Maybe it is cause by Wayland? I believe the OS used X11 until recently.

Thanks in advance for the answers