Intel 10nm is broadly comparable to TMSC 7nm, but this is really bad optics for Intel.
Apple's has been shipping all new chips, in TSMC 7nm, since the iPhone XS in 2018, at tens of millions per quarter, in fact nearly every product Apple sells is 7nm.
They probably sell more Watches every quarter with 7nm than Intel has sold 10nm in all time. It's a mess and TSMC will ship 5nm this quarter. They are seriously behind in MASSIVE ways.