Intel Celeron G5900 's Advantages
Higher base frequency (3.4GHz vs 2.8GHz)
Lower TDP (58W vs 65W)
Intel Core i5 11600 's Advantages
Released 10 months late
Better graphics card performance
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Larger memory bandwidth (50GB/s vs 42.7GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (12MB vs 2MB)