Intel Core 5 220U 's Advantages
Higher specification of memory (5200 vs 2933)
Larger memory bandwidth (83.2GB/s vs 45.8GB/s)
Newer PCIe version (4 vs 3.0)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (15W vs 45W)
Intel Core i7 10870H 's Advantages
Released 119 years and 8 months late
Integrated graphics card
Higher base frequency (2.2GHz vs 1.5GHz)
Larger L3 cache size (16MB vs 12MB)