There appears to be a mistake both in this and your other article on the M5 Pro/Max regarding the new Super and Performance cores:
The old Performance cores are indeed rebranded as Super cores, but the new Performance cores are NOT the same as the old Efficiency cores. Rather they represent a new middle core design.
So under the new nomenclature the A19 has 2 S-cores and 4 E-cores, the base M5 has 4 S-cores and 6 E-cores, while the M5 Pro/Max has up to 6 S-cores and 12 P-cores.
Apple has officially launched the 14" and 16" MacBook Pro lineups powered by the M5 Pro and M5 Max SoCs. With up to an 18-core CPU, 40-core GPU, 128 GB memory and twice the storage for the base variants, Apple's high-end MacBook Pro lineup has finally caught up to the M5 generation.