Name

AMD Ryzen „¢ 9 9950X3D2 Dual Edition

Family

Ryzen

Series

Ryzen 9000 Series

Form Factor

Desktops , Boxed Processor

Former Codename

Granite Ridge AM5

Processor Architecture

Zen 5

# of CPU Cores

16

Multithreading (SMT)

Yes

# of Threads

32

Max. Boost Clock

Up to 5.6 GHz

Base Clock

4.3 GHz

L1 Cache

1280 KB

L2 Cache

16 MB

L3 Cache

192 MB

Default TDP

200W

Processor Technology for CPU Cores

TSMC 4nm FinFET

Processor Technology for I/O Die

TSMC 6nm FinFET

Package Die Count

3

Unlocked for Overclocking

Yes

AMD EXPO „¢ Memory Overclocking Technology

Yes

Precision Boost Overdrive

Yes

Curve Optimizer Voltage Offsets

Yes

AMD Ryzen „¢ Master Support

Yes

CPU Socket

AM5

Supporting Chipsets

A620 , X670E , X670 , B650E , B650 , X870E , X870 , B840 , B850

CPU Boost Technology

Precision Boost 2

Instruction Set

x86-64

Supported Extensions

AES , AVX512 , AVX2 , AVX , FMA3 , MMX-plus , SSE2 , SSE4.2 , SSE4A , SSE4.1 , SSE3 , SSSE3 , SSE , x86-64

Thermal Solution (PIB)

Not Included

Recommended Cooler

Liquid cooler recommended for optimal performance

Max. Operating Temperature (Tjmax)

95 °C

*OS Support

Windows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit

CONNECTIVITY

Native USB 3.2 Gen 2 (10Gbps)

4

Native USB 2.0 (480Mbps)

1

PCI Express ® Version

PCIe ® 5.0

Native PCIe ® Lanes (Total/Usable)

28 , 24

NVMe Support

Boot , RAID0 , RAID1 , RAID5 , RAID10

System Memory Type

DDR5

Memory Channels

2

Max. Memory

256 GB

System Memory Subtype

UDIMM

Max Memory Speed

2x1R: DDR5-5600

2x2R: DDR5-5600

4x1R: DDR5-3600

4x2R: DDR5-3600

ECC Support

Yes (Requires mobo support)

GRAPHICS CAPABILITIES

Graphics Model

AMD Radeon „¢ Graphics

Graphics Core Count

2

Graphics Frequency

2200 MHz

USB Type-C ® DisplayPort „¢ Alternate Mode

Yes

SECURITY

AMD Secure Processor

Yes

AMD Platform Secure Boot

Yes

Windows Secure Boot

Yes

UEFI Secure Boot

Yes

Windows Device Guard

Yes

Supervisor Mode Execution Prevention (SMEP)

Yes

Guest Mode Execution (GMET) Trap

Yes

Virtualization-Based Security (VBS)

Yes

Windows Secured-Core PC

Yes

Firmware TPM

Yes

AMD-V (SVM)

Yes

AMD AVIC (Interrupt Virtualization)

Yes

AMD-Vi (I/O MMU Virtualization)

Yes

Second Level Address Translation (SLAT)

Yes

Advanced Encryption Standard New Instructions (AES-NI)

Yes

AMD Enhanced Virus Protection (NX bit)

Yes

AMD Shadow Stack

Yes