Apple's M5 Pro/Max pivot to chiplet fusion and a new mid-core

Apple unveils the M5 Pro and M5 Max with a new Fusion Architecture that fuses CPU and GPU chiplets on two dies and introduces a third CPU core type alongside rebranded “super cores” and existing efficiency cores. The Pro tops out at 20 GPU cores with up to 307 GB/s memory bandwidth, while the Max offers 40 GPU cores and up to 614 GB/s, signaling a substantial architectural shift beyond simple core-count increases. Apple hasn’t revealed how this will affect performance in practice or Ultra-scale concepts, which remain to be seen in hands-on testing.