Oh, I think you gonna love today's article! I've made this fairly long, detailed analysis of idle and loaded system performance benchmarks on a laptop with Intel processor and hybrid Intel and Nvidia graphics running Kubuntu 24.04 and Plasma 5.X session, covering Wayland and X11 with compositing on and off scenarios, including idle desktop, 4K 60FPS video playback in VLC and WebGL Aquarium simulation in Firefox, measuring power usage, GPU utilization, CPU load, temperatures, general usability...
