Intel Core 5 120HL 's Advantages
Released 2 years and 6 months late
Higher specification of memory (5200 vs 4800)
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Lower TDP (45W vs 125W)
Intel Core i5 12600K 's Advantages
Integrated graphics card
Newer PCIe version (5.0 vs 4)
Higher base frequency (3.7GHz vs 2.6GHz)
Larger L3 cache size (20MB vs 18MB)