[Bug 106519] Is it normal that the 4K video on the Vega 56 GPU played with loud turbine noise, 200% load of the desktop Core i7 CPU and at the same time playable with jerks and dropping frames?

https://bugs.freedesktop.org/show_bug.cgi?id=106519

Bug ID: 106519 Summary: Is it normal that the 4K video on the Vega 56 GPU played with loud turbine noise, 200% load of the desktop Core i7 CPU and at the same time playable with jerks and dropping frames? Product: DRI Version: XOrg git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: mikhail.v.gavrilov@gmail.com

Created attachment 139566 --> https://bugs.freedesktop.org/attachment.cgi?id=139566&action=edit htop and xsensors

Is it normal that the 4K video on the Vega 56 GPU played with loud turbine noise, 200% load of the desktop Core i7 CPU and at the same time playable with jerks and dropping frames?

$ mpv --hwdec=vaapi Downloads/WE\ GOT\ INTEL'S\ PROTOTYPE\ GRAPHICS\ CARD.webm Playing: Downloads/WE GOT INTEL'S PROTOTYPE GRAPHICS CARD.webm (+) Video --vid=1 (*) (vp9 3840x2160 29.970fps) Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared object file: No such file or directory VO: [gpu] 3840x2160 yuv420p V: 00:00:19 / 00:14:44 (2%) Dropped: 24

Exiting... (Quit)