How many wpm does Apple use?"TSMC's Fab 18 phase 5-8 South plant will be responsible for the N3 process; Fab 18 phase 4 is used for N5 process expansion. In addition, TSMC plans to build a new Fab 20 plant in Hsinchu for N2 production." - Jun 02, 2021
Fab 18 Phase 1-4 = ~50K*4; Max Capacity 200K of N5
Fab 18 Phase 5-8 = ~50k*4; Max Capacity 200K of N3
Fab 20 Phase 1-4 = ~50k*4; Max Capacity 200K wpm of N2
AMD only gobbles 20K initially and if the node is well liked they increase meal capacity to 30K. 200K-30K = 170K left. There is plenty of room going forwards for AMD.