This one, upgrade to 16GB already. I can send it back since I'm within the return period. Not sure if its worth upgrading as I do have to add a chunk of change. Where did you get the statistic of 25% faster as that does sound not a great bump
Review of the 3060, 3060 mobile and it's predecessors. Pretty much if you have a good 2060 (which the lenovo has) it's not that much better.