AMD Ryzen 5 1600 's Advantages
Higher base frequency (3.2GHz vs 1.6GHz)
Larger L3 cache size (16MB vs 12MB)
Intel Core Ultra 5 135UL 's Advantages
Released 7 years late
Higher specification of memory (5600 vs 2666)
Larger memory bandwidth (89.6GB/s vs 39.74GB/s)
Newer PCIe version (4 vs 3.0)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (15W vs 65W)