Intel Celeron G3930 's Advantages
Lower TDP (51W vs 125W)
Intel Core i7 12700K 's Advantages
Released 4 years and 9 months late
Better graphics card performance
Higher specification of memory (DDR5-4800 vs DDR4-2133)
Larger memory bandwidth (76.8GB/s vs 35.76GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.6GHz vs 2.9GHz)
Larger L3 cache size (25MB vs 2MB)
More modern manufacturing process (10nm vs 14nm)