Intel Core Ultra 7 255HX 's Advantages
Released 3 years and 8 months late
Higher specification of memory (6400 vs 3200)
Larger memory bandwidth (102.4GB/s vs 51.2GB/s)
Newer PCIe version (5 vs 4.0)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (55W vs 65W)
Intel Core i9 11980HK 's Advantages
Higher base frequency (3.3GHz vs 2.4GHz)