Pentium 350 's Advantages
Lower TDP (15W vs 105W)
AMD Ryzen 7 5800X3D 's Advantages
Released 10 years and 4 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4.0 vs 3)
Higher base frequency (3.4GHz vs 1.2GHz)
Larger L3 cache size (96MB vs 3MB)
More modern manufacturing process (7nm vs 32nm)