"This project aims to capture all the important details of glxinfo, vulkaninfo and clinfo in a GUI. The project is being developed using python 3 pygobject with GTK4. All the important details are extracted using glxinfo/vulkaninfo/clinfo with the combination of grep, CAT , AWK commands and displayed in the front-end. There is no hard OpenGL Programming involved, until glxinfo, vulkaninfo and clinfo works the GPU-viewer will also work"

https://github.com/arunsivaramanneo/GPU-Viewer
https://arunsivaramanneo.github.io/GPU-Viewer/
https://linux.softpedia.com/get/System/Monitoring/GPU-Viewer-104591.shtml

There are DEB based and Arch packages. Thanks to malcolmlewis at openSUSE Build Service who has build it for Tumbleweed/Slowroll.