AMD Ryzen Threadripper 1920X 's Advantages
Larger memory bandwidth (79.47GB/s vs 51.2GB/s)
Higher base frequency (3.5GHz vs 2.7GHz)
Larger L3 cache size (32MB vs 8MB)
AMD Ryzen 3 5425U 's Advantages
Released 4 years and 5 months late
Integrated graphics card
Higher specification of memory (LPDDR4x-4267 vs DDR4-2666)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (10W vs 180W)