General Specifications

Name

AMD Ryzen™ 7 7800X3D

Family

Ryzen

Series

Ryzen 7000 Series

Form Factor

Desktops , Boxed Processor

Market Segment

Enthusiast Desktop

AMD PRO Technologies

No

Consumer Use

Yes

Regional Availability

Global

Former Codename

Raphael AM5

Architecture

Zen 4

# of CPU Cores

8

Multithreading (SMT)

Yes

# of Threads

16

Max. Boost Clock 

Up to 5 GHz

Base Clock 

4.2 GHz

L1 Cache

512 KB

L2 Cache

8 MB

L3 Cache

96 MB

Default TDP

120W

Processor Technology for CPU Cores

TSMC 5nm FinFET

Processor Technology for I/O Die

TSMC 6nm FinFET

CPU Compute Die (CCD) Size

71mm²

I/O Die (IOD) Size

122mm²

Package Die Count

2

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

CPU Boost Technology

Precision Boost 2

Instruction Set

x86-64

Supported Extensions

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

Thermal Solution (PIB)

Not Included

Recommended Cooler

Liquid cooler recommended for optimal performance

Max. Operating Temperature (Tjmax)

89°C

Launch Date

04/06/2023

*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) Ports

4

Native USB 3.2 Gen 1 (5Gbps) Ports

0

Native USB 2.0 (480Mbps) Ports

1

Native SATA Ports

0

PCI Express® Version

PCIe® 5.0

Native PCIe® Lanes (Total/Usable)

28 , 24

Additional Usable PCIe Lanes from Motherboard

X670E
12x Gen4
X670
12x Gen4
B650E
8x Gen4
B650
8x Gen4

NVMe Support

Boot , RAID0 , RAID1 , RAID10

System Memory Type

DDR5

Memory Channels

2

Max. Memory

128 GB

System Memory Subtype

UDIMM

Max Memory Speed

2x1R
DDR5-5200
2x2R
DDR5-5200
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

Product IDs

Product ID Boxed

100-100000910WOF

Product ID Tray

100-000000910

Key Features

Supported Technologies

AMD EXPO™ Technology , AMD Ryzen™ Technologies