Intel Core i7 14700HX 's Advantages
Released 5 years and 5 months late
Better graphics card performance
Higher specification of memory (DDR5-5600 vs DDR4-2400)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.1GHz vs 1.8GHz)
Larger L3 cache size (33MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i7 8565U 's Advantages
Lower TDP (15W vs 45W)