Intel Celeron J1900 's Advantages
Integrated graphics card
Lower TDP (10W vs 35W)
AMD Ryzen Embedded V2546 's Advantages
Released 7 years late
Higher specification of memory (3200 vs 1333)
Newer PCIe version (3 vs 2.0)
Higher base frequency (3GHz vs 2.0GHz)
More modern manufacturing process (7nm vs 22nm)