AMD Ryzen 5 5600U 's Advantages
Higher base frequency (2.3GHz vs 1.6GHz)
Larger L3 cache size (16MB vs 12MB)
Lower TDP (10W vs 12W)
Intel Core Ultra 5 135U 's Advantages
Released 2 years and 11 months late
Better graphics card performance
Higher specification of memory (LPDDR5-7467 vs LPDDR4-4266)
Larger memory bandwidth (120GB/s vs 51.2GB/s)
Newer PCIe version (4.0 vs 3.0)