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The AMD Ryzen 7 7800X3D is a desktop processor with 8 cores, launched in January 2023, at an MSRP of $449. It is part of the Ryzen 7 lineup, using the Zen 4 (Raphael) architecture with Socket AM5. Thanks to AMD Simultaneous Multithreading (SMT) the core-count is effectively doubled, to 16 threads. Ryzen 7 7800X3D has 96 MB of L3 cache and operates at 4.2 GHz by default, but can boost up to 5 GHz, depending on the workload. AMD is making the Ryzen 7 7800X3D on a 5 nm production node using 11,270 million transistors. The silicon die of the chip is not fabricated at AMD, but at the foundry of TSMC. The multiplier is locked on Ryzen 7 7800X3D, which limits its overclocking potential.