It looks like they're cramming 32 Apple Silicon SOCs into each server - they're on upright daughterboards attached to both sides of the heatsinks. That's a lotta chips.
If those are M3 Ultras that’d make 1024 CPU cores per 2U server.
512 with M4 Max is only a little above a dual Epyc with 192 cores each though.
If those are M3 Ultras that’d make 1024 CPU cores per 2U server.
512 with M4 Max is only a little above a dual Epyc with 192 cores each though.