Intel Core Ultra 5 134U 's Advantages
Lower TDP (9W vs 65W)
Intel Core Ultra 9 285H 's Advantages
Released 1 years late
Integrated graphics card
Higher specification of memory (7467 vs 6400)
Newer PCIe version (5.0 vs 4)
Higher base frequency (3.7GHz vs 0.7GHz)
Larger L3 cache size (24MB vs 12MB)
More modern manufacturing process (5nm vs 7nm)