AMD Ryzen Threadripper PRO 3975WX Processor

QuickFind: 1142756 Mfr part code: 100-100000086WOF
  • Threadripper 3975WX
  • 32 Core, 64 Thread
  • 4.2GHz Turbo

Product Description

AMD Ryzen Threadripper PRO 3975WX Processor

The Ultimate Processor for the Professional Workstation

The AMD Threadripper™ Pro Processors are truly built to tackle the world's most demanding professional applications. Workstations that are built with AMD Threadripper PRO CPU's are the ideal tool for artists, architects and engineers. They are packed with features designed for you to stay in tune with demanding workloads. The 16 Core AMD Ryzen Threadripper PRO processor will give you leading single threaded or multi-threaded performance along with unrivaled memory bandwidth. You also get PCIe® 4.0 support for next generation graphics cards and storage devices.


Blazing Fast PCIe 4.0® Connectivity

With the introduction of the Ryzen™ Threadripper™ PRO processors, AMD is ushering in a third wave of high performance workstation computing, marrying the best of superscalar and multi-core CPU design with AMD infinity architecture. AMD Ryzen™ Threadripper™ PRO Processors are based on 7nm process technology, delivering an unmatched CPU core density for professional workloads. Additionally, the platform supports 128 PCIe® 4.0 lanes enabling a variety of advanced configurations leveraging next-gen GPUs and storage devices. AMD Ryzen™ Threadripper™ PRO Processors are the only professional workstation processor to support PCIe® 4.0, which delivers twice the I/O performance over PCIe 3.0.


AMD Secure Processor

Help secure your entire system memory with AMD Ryzen™ PRO processors, the world's only processor family with full memory encryption as a standard feature. AMD Memory Guard delivers real time encryption of system memory to help defend against physical attacks should your laptop be lost or stolen. The AMD Secure Processor is a powerful, integrated, dedicated security processor designed to establish a hardware root-of-trust to help secure the processing and storage of sensitive data and trusted applications.

Technical Specification

AMD Ryzen Threadripper PRO 3975WX Processor


Product Type Processor


Type / Form Factor AMD Ryzen ThreadRipper PRO 3975WX
Number of Cores 32-core
Number of Threads 64 threads
Cache 128 MB
Cache Memory Details L1 - 2 MB ¦ L2 - 16 MB ¦ L3 - 128 MB
Processor Qty 1
Clock Speed 3.5 GHz
Max Turbo Speed 4.2 GHz
Compatible Processor Socket Socket sWRX8
Manufacturing Process 7 nm
Thermal Design Power 280 W
Thermal Specification 90 °C
PCI Express Revision 4.0
Architecture Features "Zen" Core Architecture


Package Type AMD Processor in a Box (PIB)

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