AMD Ryzen 7 Pro 7840HS 's Advantages
Integrated graphics card
Higher specification of memory (7500 vs 5200)
Larger memory bandwidth (89.6GB/s vs 83.2GB/s)
Higher base frequency (3.8GHz vs 2.7GHz)
More modern manufacturing process (4nm vs 10nm)
Intel Core 9 270H 's Advantages
Released 1 years and 6 months late
Newer PCIe version (5 vs 4.0)
Larger L3 cache size (24MB vs 16MB)
Lower TDP (45W vs 54W)