Made using TSMC's 5nm process (N5)

Made with TSMC's enhanced 5nm process (N5P)

M1

M2

16 billion transistor

20 billion transistor

4 high-performance "Firestorm" core

4 high-performance "Avalanche" core

4 energy-efficient "Icestorm" core

4 energy-efficient "Blizzard" core

3.2GHz CPU clock speed

3.49GHz CPU clock speed

8-core GPU

10-core GPU

Support for 8GB or 16GB unified memory

Support for 8GB or 16GB  32GB unified memory

68.25GB/s memory bandwidth

100GB/s memory bandwidth 

Neural Engine

40 percent faster Neural Engine

Image signal processor (ISP)

"New" image signal processor (ISP)