Intel Core Ultra 5 125U Advantages
Better graphics card performance
Higher specification of memory (7467 vs 5200)
Larger memory bandwidth (120GB/s vs 83.2GB/s)
More modern manufacturing process (7nm vs 10nm)
Intel Core 5 210H Advantages
Released 1 years late
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.2GHz vs 1.3GHz)
Lower TDP (45W vs 57W)