Intel Pentium Gold 6405U 's Advantages
Higher base frequency (2.4GHz vs 1.9GHz)
AMD Ryzen 7 5800U 's Advantages
Released 1 years and 3 months late
Higher specification of memory (LPDDR4-4266 vs DDR4-2400)
Larger memory bandwidth (51.2GB/s vs 37.5GB/s)
Newer PCIe version (3.0 vs 2.0)
Larger L3 cache size (16MB vs 2MB)
Lower TDP (10W vs 15W)