The Ryzen 9 3900X eats Intel and Threadripper processors for breakfast, lunch and dinner in multi-core benchmarks - NotebookCheck.net News
AMD Ryzen Threadripper Zen 2 scores over 2x the Ryzen 9 3900X in Geekbench; more than 2.5x times higher than the Threadripper 2950X and Core i9-9900K too : r/hardware