Intel Core i5 1334U 's Advantages
Integrated graphics card
Larger memory bandwidth (89.6GB/s vs 83.2GB/s)
Intel Core 7 250U 's Advantages
Released 1 years and 9 months late
Higher specification of memory (5200 vs 5200)
Newer PCIe version (4 vs 4.0)
Higher base frequency (1.9GHz vs 1.3GHz)