Just look up Hardware Engineer Intel on Payscale or other wage comparison site. Other companies are paying 50% more for the equivalent level. Eg. "Intel Bay Area Hardware Engineer salary" level 5 vs entry level "Google/Meta/Nvidia/AMD/Apple hardware engineer salary". On a direct, with no PPP or similar conversion comparison they do pay more for Bay Area talent than TSMC does for talent in Taiwan but Taiwan has significantly lower costs of living so you really wouldn't be better off even as talent in Taiwan migrating for an Intel job.
There's no way Intel is getting the best talent nor has it been for a long time. They do not compete in the slightest and they haven't in a long time. They do not even come close. Oh and they are doing layoffs of the cheapest hardware engineering workforce in the USA right now. Lets see how this pans out for them.