Intel Core i7 1195G7 's Advantages
Integrated graphics card
Higher base frequency (2.9GHz vs 2.7GHz)
Lower TDP (28W vs 45W)
Intel Core 9 270H 's Advantages
Released 3 years and 6 months late
Higher specification of memory (5200 vs 4267)
Larger memory bandwidth (83.2GB/s vs 51.2GB/s)
Newer PCIe version (5 vs 4.0)
Larger L3 cache size (24MB vs 12MB)