03-12-2023, 06:39 PM
"sunxi64 kernel" by itself does not mean much: sunxi64 is just the internal architecture name for the Allwinner A64 SoC used in the PinePhone. I guess you are referring to some specific distribution's sunxi64 kernel, probably Armbian's? The Armbian kernels are less up-to-date than the megi kernels, e.g., the latest Armbian sunxi64 kernel is 5.15.x, the latest (production-ready) megi kernel is 6.1.x.