Introduction

New 3rd Gen AMD Ryzen™ Processors
More Performance.1 Exclusive Technologies. Designed to Win.
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AMD GameCache
More Memory On-Chip to Accelerate Gaming
Up to twice the cache of previous generations, GameCache is designed to reduce memory latency for higher frame rates in top titles.

Precision Boost 2
Boost performance when you need it
Precision Boost 2 automatically raises processor frequencies for supercharged performance when you need it most.

One Click Overclocking
Making Precision Boost 2 even better
Precision Boost Overdrive4 uses your motherboard’s6 robust design to boost clock speeds higher and longer, and lets you overclock at the touch of a button.

AMD StoreMI Technology
Software that combines the speed of your SSD with the capacity of your hard disk into a single, fast, easy-to-manage drive - included with an AMD X570, 400 Series, or X399 motherboard.

AMD Ryzen™ Master Utility
Unlock ultimate control over your AMD Ryzen™ powered system for personalized overclocking and efficiency.5

The Premium AMD Wraith Prism Cooler, Now with More Processors.
Every boxed 3rd Gen AMD Ryzen 7 and Ryzen 9 processor now includes the top-of-the-line AMD Wraith Prism, featuring full RGB color-controlled illumination.

Processor

Processor manufacturer

AMD

Processor model

3900X

Processor base frequency

3.8 GHz

Processor family

AMD Ryzen™ 9

Processor cores

12

Processor socket

Socket AM4

Component for

PC

Processor lithography

7 nm

Processor threads

24

Processor operating modes

64-bit

Processor cache

64 MB

Processor cache type

L3

Thermal Design Power (TDP)

105 W

Box

Y

Cooler included

Y

Memory

Memory types supported by processor

DDR4-SDRAM

Memory clock speeds supported by processor

3200 MHz

Memory channels

Dual-channel

Graphics

On-board graphics card

N

Discrete graphics card

N

On-board graphics card model

Not available

Discrete graphics card model

Not available

Features

Market segment

Desktop

PCI Express configurations

1x16