AMD Ryzen 7 5800 's Advantages
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.4GHz vs 3.2GHz)
Larger L3 cache size (32MB vs 16MB)
AMD Ryzen 7 5800H 's Advantages
Integrated graphics card
Higher specification of memory (LPDDR4-4266 vs DDR4-3200)
Larger memory bandwidth (68.27GB/s vs 51.2GB/s)
Lower TDP (35W vs 65W)