AMD Ryzen 3 7320U 's Advantages
Higher base frequency (2.4GHz vs 1.7GHz)
Intel Core Ultra 7 155U 's Advantages
Released 11 months late
Better graphics card performance
Higher specification of memory (LPDDR5-7467 vs LPDDR5-5500)
Larger memory bandwidth (120GB/s vs 44.0GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (12MB vs 4MB)
Lower TDP (12W vs 15W)