That's now how yield works. Yield is the number of functioning chips that you pull out of a wafer.
I think what you are trying to refer to is frequency binning.
I think what you are trying to refer to is frequency binning.
For example, AMD sells 12 and 16 core CPUs. The 12 core parts have 2 cores lasered out due to defects. If a particular node is low-yield, then it's not super uncommon to double-up on some parts of the chip and use either the non-defective or best performing one. You'll expect to see a combination of lasering and binning to adjust yields higher.
That said, TSMC N5 has a very good defect rate according to their slides on the subject[0]
[0] https://www.anandtech.com/show/16028/better-yield-on-5nm-tha...