Intel Core i3 7020U 's Advantages
Lower TDP (15W vs 28W)
AMD Ryzen 7 7735U 's Advantages
Released 4 years and 9 months late
Better graphics card performance
Higher specification of memory (6400 vs 2133)
Larger memory bandwidth (76.8GB/s vs 34.1GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (2.7GHz vs 2.3GHz)
Larger L3 cache size (16MB vs 3MB)
More modern manufacturing process (6nm vs 14nm)