Intel Core i3 7020U 's Advantages
Higher base frequency (2.3GHz vs 1.7GHz)
Lower TDP (15W vs 65W)
Intel Core Ultra 5 135H 's Advantages
Released 5 years and 8 months late
Better graphics card performance
Higher specification of memory (7467 vs 2133)
Larger memory bandwidth (120GB/s vs 34.1GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (18MB vs 3MB)
More modern manufacturing process (7nm vs 14nm)