Intel Core Ultra 5 115U 's Advantages
Higher specification of memory (LPDDR5X-7467 vs DDR5-5600)
Larger memory bandwidth (120GB/s vs 89.6GB/s)
Lower TDP (15W vs 35W)
AMD Ryzen 9 8940H 's Advantages
Integrated graphics card
Newer PCIe version (4.0 vs 4)
Higher base frequency (4.0GHz vs 1.5GHz)
Larger L3 cache size (16MB vs 10MB)