https://arstechnica.com/gadgets/2020/06/amds-upcoming-ryzen-3000xt-brings-7nm-improvements-higher-boost/ > On Tuesday, AMD announced three new additions to its desktop Ryzen CPU line: Ryzen 9 3900XT, Ryzen 7 3800XT, and Ryzen 5 3600XT. The new processor designs are expected to become generally available on July 7, the anniversary of the original launch date of 7nm Zen 2. > The new CPU designs take advantage of newly optimized 7nm process technology to offer higher performance at the same TDPs as Ryzen 3000 designs. The new 3000XT CPUs are drop-in replacements on AM4 motherboards that supported Ryzen 3000 CPUs and offer small (up to 4 percent) single-threaded performance improvements over their Ryzen 3000 counterparts.