Intel Celeron J4125 Advantages
Integrated graphics card
Lower TDP (10W vs 105W)
AMD Ryzen Embedded 7700X Advantages
Released 4 years late
Higher specification of memory (5200 vs 2400)
Newer PCIe version (5 vs 2.0)
Higher base frequency (4.5GHz vs 2.0GHz)
More modern manufacturing process (5nm vs 14nm)