Samsung is now rumored to launch the full-scale manufacture of its next-gen, 3 nanometer (3nm) chips by very late June or early July 2022. Doing so would allow it to beat its rival TSMC to announcing such a breakthrough. The South Korean giant is expected to apply its patented form of gate-all-around field-effect transistor (GAAFET) to its latest cutting-edge production node. https://www.notebookcheck.net/Samsung-3nm-GAAFET-mass-production-will-kick-off-by-the-end-of-June-2022-at-the-earliest.631132.0.html
Lies lies lies. All marketting gimmicks. TSMC 5nm means there is actually 7nm spacing between transitors. Almost like AT&T slapping e on 4G and calling it 5G. China got plenty time to catch up when companies like Samsung and TSMC using marketting gimmicks to dupe people!