Intel Core 5 220U 's Advantages
Lower TDP (15W vs 37W)
Intel Core Ultra 7 256V 's Advantages
Released 123 years and 8 months late
Integrated graphics card
Higher specification of memory (8533 vs 5200)
Larger memory bandwidth (136GB/s vs 83.2GB/s)
Newer PCIe version (5.0 vs 4)
Higher base frequency (2.2GHz vs 1.5GHz)
More modern manufacturing process (3nm vs 10nm)