Intel Core Ultra 7 155U 's Advantages
Released 5 years and 10 months late
Better graphics card performance
Higher specification of memory (7467 vs 2400)
Larger memory bandwidth (120GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (12MB vs 4MB)
More modern manufacturing process (7nm vs 14nm)
Intel Core i3 8130U 's Advantages
Higher base frequency (2.2GHz vs 1.7GHz)
Lower TDP (15W vs 57W)