AMD Ryzen 7 2700 's Advantages
Released 8 months late
Higher specification of memory (2933 vs 2666)
More modern manufacturing process (12nm vs 14nm)
Lower TDP (65W vs 180W)
AMD Ryzen Threadripper 1950X 's Advantages
Larger memory bandwidth (79.47GB/s vs 43.71GB/s)
Higher base frequency (3.4GHz vs 3.2GHz)
Larger L3 cache size (32MB vs 16MB)