Most upcoming Arrow Lake CPUs will leverage TSMC nodes for compute, Intel 20A only for Core i5 and lower: Leak
by mc@matthewconnatser.net (Matthew Connatser) from Tomshardware on (#6K2WE)
Leaker Golden Pig Upgrade says Arrow Lake doesn't have low-power E-cores, DDR5 support, and hyper-threading, and will rely heavily on TSMC's nodes.