Intel Core i7 14650HX 's Advantages
Integrated graphics card
Newer PCIe version (5.0 vs 4)
Higher base frequency (2.2GHz vs 1.5GHz)
Larger L3 cache size (30MB vs 10MB)
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)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (15W vs 45W)