AMD Ryzen Threadripper 1920X 's Advantages
Larger memory bandwidth (79.47GB/s vs 43.71GB/s)
Larger L3 cache size (32MB vs 4MB)
AMD Ryzen 3 4300G 's Advantages
Released 2 years and 11 months late
Integrated graphics card
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Higher base frequency (3.8GHz vs 3.5GHz)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (45W vs 180W)