And while an “M4 Ultra” has appeared in some rumors about the next-gen Mac Studio update, that processor’s core counts match up with what Apple announced as the M3 Ultra today. Makeup of the M3 Ultra The M3 Ultra is a pair of M3 Max chips joined together with a silicon interposer, an arrangement similar to what Apple did with the M1 Ultra and M2 Ultra. As such, everything is doubled: 32 CPU cores instead of 16, 80 GPU cores instead of 40, 32 Neural Engine cores instead of 16, and two ProRes vide...