Intel Core i7 14790F 's Advantages
Released 10 years and 2 months late
Higher specification of memory (DDR5-5600 vs DDR3L-1333)
Larger memory bandwidth (89.6GB/s vs 21.3GB/s)
Newer PCIe version (5.0 vs 2.0)
Higher base frequency (2.1GHz vs 2.0GHz)
More modern manufacturing process (10nm vs 22nm)
Intel Celeron J1900 's Advantages
Integrated graphics card
Lower TDP (10W vs 65W)