Density is measured differently by different fabs, i.e. you can't do direct nm comparison, same as you can't do direct MHz comparison between different CPU vend

Density is measured differently by different fabs, i.e. you can't do direct nm comparison, same as you can't do direct MHz comparison between different CPU vendors. Supposedly Intel 10nm and other 7nm are roughly on par. My understanding is that Intel's manufacturing lead is basically gone now, and with Zen 2 so too will their uarch lead (IPC, AVX throughput, ...) disappear.