Earlier quoted context omitted.
I'm running Linux Mint and I don't have this problem. Chrome runs pretty well for me.
How is that relevant? It doesn't matter if it works for you. It doesn't work for somebody else, which means there is a problem of some sort.
I'm not saying there's no problem, I'm just offering my experience to demonstrate that perhaps the problem isn't just "Chrome runs poorly on Linux Mint", and to offer a counterexample to "Linux Mint is a buggy mess".