Intel Core i3 1210U 's Advantages
Lower TDP (9W vs 57W)
Intel Core Ultra 7 155U 's Advantages
Released 1 years and 10 months late
Better graphics card performance
Higher specification of memory (7467 vs 5200)
Larger memory bandwidth (120GB/s vs 76.8GB/s)
Higher base frequency (1.7GHz vs 1.0GHz)
Larger L3 cache size (12MB vs 10MB)
More modern manufacturing process (7nm vs 10nm)