AMD Ryzen 7 5800XT 3.8/4.8GHz 8C/16T Socket AM4 105W ZEN 3 CPU Processor (100-100001582WOF)

The AMD Ryzen™ 7 5800XT is an enthusiast desktop processor designed to deliver sustained single-core and multi-threaded performance on the established AM4 infrastructure. Built upon AMD's "Zen 3" microarchitecture (codename Vermeer) and manufactured using TSMC's 7nm FinFET process paired with a 12nm GlobalFoundries I/O die, it features 8 physical cores and 16 threads powered by Simultaneous Multithreading (SMT). Operating at a 3.8 GHz base clock with an elevated maximum boost clock reaching up to 4.8 GHz through Precision Boost 2, the 5800XT provides competitive frame rates in modern titles and responsive productivity pipelines. Featuring an unlocked multiplier for manual overclocking and a default TDP of 105W, the processor integrates 32MB of unified on-die L3 cache and supports dual-channel DDR4 memory up to 128GB with optional ECC memory validation (motherboard dependent). Providing native PCI Express 4.0 support (24 total lanes, 20 usable), the Ryzen 7 5800XT offers a direct drop-in upgrade path across AMD 500- and 400-series chipsets (X570, B550, A520, X470, B450).

Key Features

• Zen 3 Core Architecture (7nm Vermeer): 8-core / 16-thread monolithic core complex die (CCD) design optimizes inter-core communication and ensures low memory latency.
• Elevated Boost Clock up to 4.8 GHz: 3.8 GHz base clock scalable up to 4.8 GHz boost clock managed dynamically via AMD Precision Boost 2.
• 32MB Unified L3 Cache: Direct access across all 8 cores to a shared 32MB pool of high-speed L3 cache minimizes fetch times in demanding gaming scenarios.
• Long-Life Socket AM4 Drop-In: Extends the lifecycle of current AM4 motherboards across AMD X570, B550, A520, X470, and B450 platforms (BIOS update required).
• Unlocked for Overclocking: Unlocked clock multiplier allows custom frequency and voltage adjustments using the AMD Ryzen™ Master software or motherboard BIOS.
• Native PCIe 4.0 Support: Delivers 24 total lanes (20 lanes allocated for discrete GPU and high-speed NVMe storage).
• Dual-Channel DDR4 Memory Controller: Supports up to 128GB of UDIMM system memory at standard speeds up to DDR4-3200 with ECC error-checking support.
• Supported AMD Software & Technologies: Full compatibility with AMD StoreMI, AMD Ryzen™ VR-Ready Premium, and certified support for Windows 11, Windows 10, Ubuntu, and RHEL.

Product Specifications

Memory, Connectivity, and Ordering Part Numbers