Intel Core i7 1270P 's Advantages
Released 7 years and 1 months late
Higher specification of memory (5200 vs 1600)
Larger memory bandwidth (76.8GB/s vs 25.6GB/s)
Newer PCIe version (4.0 vs 2.0)
Larger L3 cache size (18MB vs 3MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i5 5200U 's Advantages
Lower TDP (15W vs 28W)