Apple M4 's Advantages
Released 4 years and 4 months late
Better graphics card performance
Higher specification of memory (LPDDR5X-7500 vs LPDDR4X-4266)
Larger memory bandwidth (120GB/s vs 68.27GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (4.05GHz vs 2.9GHz)
Lower TDP (20W vs 35W)