Intel Core i5 7400 's Advantages
Better graphics card performance
Larger L3 cache size (6MB vs 2MB)
Intel Celeron G4900 's Advantages
Released 1 years and 3 months late
Higher specification of memory (2400 vs 2400)
Larger memory bandwidth (37.5GB/s vs 35.76GB/s)
Higher base frequency (3.1GHz vs 3.0GHz)
Lower TDP (54W vs 65W)