AMD Ryzen 9 5900X Specs | TechPowerUp CPU Database
AMD Ryzen 9 5900X Vermeer 3.7GHz 12-Core AM4 Boxed Processor - Heatsink Not Included - Micro Center
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 - NotebookCheck.net News
AMD Ryzen 9 3900X vs Intel Core i9-9900K: Which CPU Is Better? - Tom's Hardware | Tom's Hardware