While this update is not a massive improvement over m1, what Is impressive is (if found to be true in other apps) the notion that m2 at 3.5 Ghz has much better single core performance than Golden Cove which boosts to 5 Ghz+. The m2 consumes barely 30W under an all core load, which means an individual core is consuming approx 5W. Also, this is a second generation 5 nm design. What is going to happen when TSMC 3nm is in volume production, and apple can use the increased density to offer more cpu and gpu cores and bigger caches?
Luckily for Intel and AMD , apple isn’t a merchant cpu Vendor. Dell, Lenovo, HP, can’t buy avalanche or blizzard cores for use in laptops. But if apple were to enter the cpu market, and could produce at scale, this level of performance at such little power consumption could render the more power hungry x86 products obsolete overnight Especially if windows can run x86 apps on ARM similar to Rosetta 2 on macOS. Intel and AMD had better be careful. Shots fired.