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The Ryzen 7 5800X3D is an 8-core, 16-thread AM4 desktop chip with 96MB of L3 cache stacked under the cores. That extra cache makes it one of the fastest gaming CPUs ever made for the AM4 platform, even though it tops out at 4.5 GHz and cannot be overclocked. It suits people with an existing AM4 board who want a big gaming uplift without a new motherboard and RAM. Against the Ryzen 7 5800X it trades some clock speed and productivity headroom for clearly better frame rates in cache-heavy games.
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Lowest price we've seen: $348.99 on Nov 9 at Newegg. Tracked across 2 stores since Nov 9.
Reviewers and owners treat it as the go-to final upgrade for AM4 gaming rigs. They praise the cache-driven frame rates and easy drop-in fit, and note that it runs warm and gives up a little in heavy multi-threaded work.
The AMD Ryzen 7 5800X3D 10th Anniversary Edition processor is an 8-core, 3.40 GHz CPU designed for the AM4 socket. This new, sealed product features a 7nm Vermeer (Zen 3) architecture with a 105W power consumption, boasting an impressive 96MB of L3 Cache and 4MB of L2 Cache for efficient performance. It comes as a processor-only unit and includes a Carbice Ice Pad for optimal thermal management. This processor is part of the 5000 Series and is identified by the manufacturer part number 100-100000651POF.








