Rock Pi X vs Raspberry Pi 4: x86 & ARM Showdown

Rock Pi X and Raspberry Pi 4 head-to-head, with both boards running Ubuntu desktop. But which SBC has the best test performance? My original review of the Rock Pi X is here: And my original review of the Raspberry Pi 4 is here: You may also be interested in my comparison of the Raspberry Pi 4 and Odroid C4: More videos on SBCs and wider computing and related topics ca