Intel Celeron N4020 's Advantages
Lower TDP (6W vs 7W)
Intel Core i7 1180G7 's Advantages
Released 10 months late
Better graphics card performance
Higher specification of memory (LPDDR4x-4267 vs DDR4-2400)
Larger memory bandwidth (51.2GB/s vs 38.4GB/s)
Newer PCIe version (4.0 vs 2.0)
Higher base frequency (2.2GHz vs 1.1GHz)
More modern manufacturing process (10nm vs 14nm)