Intel Core i7 8650U 's Advantages
Integrated graphics card
Lower TDP (15W vs 45W)
Intel Core 5 220H 's Advantages
Released 7 years and 4 months late
Higher specification of memory (5200 vs 2400)
Larger memory bandwidth (83.2GB/s vs 37.5GB/s)
Newer PCIe version (5 vs 3.0)
Higher base frequency (2.7GHz vs 1.9GHz)
Larger L3 cache size (18MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)