AMD Ryzen 9 3900X gaming benchmarks reveal turning off SMT narrows the performance gap with the Core i9-9900K only in select titles - NotebookCheck.net News
AMD Ryzen 9 3900X vs Intel Core i9-9900K: What is the difference?
AMD Ryzen 9 3950X vs Intel Core i9-9900K: The Battle for Mainstream Supremacy | Tom's Hardware