Apple M3 Pro 's Advantages
Integrated graphics card
Higher specification of memory (LPDDR5-6400 vs DDR5-5600)
Higher base frequency (4.05GHz vs 3.3GHz)
AMD Ryzen 7 PRO 8840HS 's Advantages
Released 6 months late
Newer PCIe version (4 vs 4.0)
Lower TDP (28W vs 30W)