AMD Ryzen 9 5900XT Box

AMD Ryzen™ 9 5900XT

Name

AMD Ryzen™ 9 5900XT

Family

Ryzen

Series

Ryzen 5000 Series

Form Factor

Boxed Processor , Desktops

Market Segment

Enthusiast Desktop

Consumer Use

Yes

Commercial Use

No

Regional Availability

Global

Former Codename

Vermeer

Architecture

Zen 3

# of CPU Cores

16

Multithreading (SMT)

Yes

# of Threads

32

Max. Boost Clock

Up to 4.8 GHz

Base Clock

3.3 GHz

L1 Cache

1024 KB

L2 Cache

8 MB

L3 Cache

64 MB

Default TDP

105W

Processor Technology for CPU Cores

TSMC 7nm FinFET

Processor Technology for I/O Die

12nm (Globalfoundries)

CPU Compute Die (CCD) Size

74mm²

I/O Die (IOD) Size

125mm²

Package Die Count

3

Unlocked for Overclocking

Yes

CPU Socket

AM4

Supporting Chipsets

X570 , B550 , A520 , X470 , B450

CPU Boost Technology

Precision Boost 2

Instruction Set

x86-64

Supported Extensions

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

Thermal Solution (PIB)

Not Included

Max. Operating Temperature (Tjmax)

90°C

OS Support

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

Native USB 3.2 Gen 2 (10Gbps) Ports

4

Native USB 3.2 Gen 1 (5Gbps) Ports

0

Native USB 2.0 (480Mbps) Ports

0

Native SATA Ports

2

PCI Express® Version

PCIe® 4.0

Native PCIe® Lanes (Total/Usable)

24 , 20

Additional Usable PCIe Lanes from Motherboard

amd_x570: 16x Gen 4, amd_x470: 2x Gen 3, 8x Gen 2

NVMe Support

Boot , RAID0 , RAID1 , RAID10

System Memory Type

DDR4

Memory Channels

2

Max. Memory

128 GB

System Memory Subtype

UDIMM

Max Memory Speed

2x1R DDR4-3200, 2x2R DDR4-3200, 4x1R DDR4-2933, 4x2R DDR4-2667

ECC Support

Yes (Requires mobo support)

Graphics Model

Discrete Graphics Card Required