Intel Core i9 12900KF 's Advantages
Released 6 years and 1 months late
Higher specification of memory (DDR5-4800 vs DDR4-2133)
Larger memory bandwidth (76.8GB/s vs 34.1GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (30MB vs 3MB)
More modern manufacturing process (10nm vs 14nm)
Intel Pentium G4400 's Advantages
Integrated graphics card
Higher base frequency (3.3GHz vs 3.2GHz)
Lower TDP (54W vs 125W)