Intel Core 3 100U 's Advantages
Lower TDP (15W vs 65W)
Intel Core Ultra 9 285H 's Advantages
Released 11 months late
Higher specification of memory (7467 vs 6400)
Larger memory bandwidth (102.4GB/s vs 83.2GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (3.7GHz vs 1.2GHz)
Larger L3 cache size (24MB vs 10MB)
More modern manufacturing process (5nm vs 10nm)