The M4 Pro has arrived, packing 14 CPU cores and Thunderbolt 5 speeds. But is it a true leap?

For pros, the shift boils down to workflow bottlenecks. Ray Tracing: Massive gains for rendering.

Memory: 64GB bandwidth crushes heavy timelines. I/O: Thunderbolt 5 changes the game.

If your tools demand raw compute, upgrade. Otherwise, keep your M3 Pro.