Intel Core Ultra 7 155H's Advantages
Released 1 years and 7 months late
Better graphics card performance
Higher specification of memory (LPDDR5-7467 vs DDR5-4800)
Larger memory bandwidth (120GB/s vs 76.8GB/s)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (20W vs 45W)
Intel Core i7 12850HX's Advantages
Higher base frequency (2.1GHz vs 1.4GHz)
Larger L3 cache size (25MB vs 24MB)