Intel Core i9 12900HX 's Advantages
Released 1 years late
Higher specification of memory (DDR5-4800 vs DDR4-3200)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (30MB vs 24MB)
Lower TDP (45W vs 45W)
Intel Core i9 11980HK 's Advantages
Better graphics card performance
Higher base frequency (3.3GHz vs 2.3GHz)