Intel Core i9 10885H 's Advantages
Higher base frequency (2.4GHz vs 1.4GHz)
Lower TDP (45W vs 65W)
Intel Core Ultra 7 155H 's Advantages
Released 3 years and 8 months late
Better graphics card performance
Higher specification of memory (7467 vs 2933)
Larger memory bandwidth (120GB/s vs 45.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (24MB vs 16MB)
More modern manufacturing process (7nm vs 14nm)