AMD Ryzen 7 2700U 's Advantages
Higher base frequency (2.2GHz vs 1.7GHz)
Intel Core Ultra 7 155U 's Advantages
Released 6 years and 2 months late
Better graphics card performance
Higher specification of memory (LPDDR5-7467 vs DDR4-2400)
Larger memory bandwidth (120GB/s vs 35.76GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (12MB vs 4MB)
Lower TDP (12W vs 15W)