AMD Ryzen 9 3950X AM4 Processor

QuickFind: 920168 Mfr part code: 100-100000051WOF
  • Ryzen 9 3950X
  • 16 Cores, 32 Threads
  • Boost Clock 4.7GHz

Product Description

AMD Ryzen 9 3950X AM4 Processor

Built for You.

Designed to Win.

The World's Most Powerful 16-Core Desktop Processor1

Extreme Performance for Gamers, Streamers and Creators

Introducing GameCache on 3rd Gen AMD Ryzen™ Processors

AMD X570 Chipset

The world's first chipset with PCIe 4 support, coupling Enthusiast class features and control with the most bandwidth for graphics and storage

The world's most advanced Socket AM4 platform for overclockers and tweakers who need the very best, the AMD X570 chipset offers comprehensive, low-level control, includes AMD StoreMI storage acceleration technology, and supports dual graphics card configurations thanks to two PCIe® 4.0 graphics card slots.2,3

7nm "Zen 2" Architecture

Setting the Bar for High Performance

AMD's high-performance x86 Core "Zen 2" architecture enables 3rd Gen Ryzen™ Processors to deliver the highest single-thread and multi-thread performance of any mainstream desktop processor.4 For gamers and creators alike, that's mission-critical performance built to help you win.

The information contained herein is for informational purposes only and is subject to change without notice. Timelines, roadmaps, and/or product release dates shown in these slides are plans only and subject to change. "Zen2" is a codename for AMD architecture, and is not a product name. GD-122
1. Testing by AMD performance labs on 09/15/2019, comparing the AMD Ryzen 9 3950X (AMD's fastest 16-core) to the Intel Core i9-9960X (Intel's fastest 16-core), Using the Cinebench R20 single-core benchmark score and Cinebench R20 multi-core benchmark score to measure single-core and multi-core performance for each processor. Performance results may vary. RZ3-72
2. AMD's product warranty does not cover damages caused by overclocking, even when overclocking is enabled via AMD hardware and/or software. GD-26
3. AMD Ryzen features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration. Check with your motherboard and system manufacturer.​
4. Testing by AMD Performance Labs as of 05/26/2019 utilizing the Ryzen 9 3900X and Core i9-9900K in Cinebench R20. Results may vary. RZ3-19

Technical Specification

AMD Ryzen 9 3950X AM4 Processor


Product Type Processor


Type / Form Factor AMD Ryzen 9 3950X
Number of Cores 16-core
Number of Threads 32 threads
Cache 64 MB
Cache Memory Details L3 - 64 MB ¦ L2 - 8 MB
Processor Qty 1
Clock Speed 3.5 GHz
Max Turbo Speed 4.7 GHz
Compatible Processor Socket Socket AM4
Manufacturing Process 7 nm
Thermal Design Power 105 W
PCI Express Revision 4.0


Package Type AMD Processor in a Box without heatsink/fan (WOF)

Manufacturer Warranty

Service & Support Limited warranty - 3 years

Product Reviews

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AMD Ryzen 9 3950X AM4 Processor

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