Intel Celeron J1900 's Advantages
Integrated graphics card
Lower TDP (10W vs 65W)
Intel Core i9 11900F 's Advantages
Released 7 years and 4 months late
Higher specification of memory (3200 vs 1333)
Larger memory bandwidth (50GB/s vs 21.3GB/s)
Newer PCIe version (4.0 vs 2.0)
Higher base frequency (2.5GHz vs 2.0GHz)
More modern manufacturing process (14nm vs 22nm)