It happens, I once ask a question about a spinning wheel and the rpm required to have 1G. chatGPT started a couple of calculus and in the end answered that to have 1G, the diameter should be 7 times the radius. I answered back “this does not make sense, a diameter is by definition 2 times the radius”, it apologized and redid the right calculus :)
I have a HP Mini311, 11.6", it has a dedicated Nvidia GPU that can decode video in HW, in VLC but not YouTube I think… It’s an old slow atom 32bits too ☹️ but works with MX.