Intel Celeron J4125 's Advantages
Lower TDP (10W vs 65W)
AMD Ryzen 9 7900 's Advantages
Released 3 years and 2 months late
Better graphics card performance
Higher specification of memory (5200 vs 2400)
Larger memory bandwidth (83.2GB/s vs 38.4GB/s)
Newer PCIe version (5.0 vs 2.0)
Higher base frequency (3.7GHz vs 2.0GHz)
More modern manufacturing process (5nm vs 14nm)