Processors

Ryzen 5 3400G desktop processor

Model Ryzen 5 3400G
Also listed as
YD3400C5FHSBX, YD3400C5M4MFH, YD3400C5FHSPK

4-core, 8-thread Ryzen 3000 series desktop processor (Picasso, Zen+) for AM4 motherboards. It runs at 3.7 GHz base and up to 4.2 GHz boost, with 4 MB L3 cache and a 65 W default TDP.

Cores and threads
4 cores, 8 threads
Clock speed
3.7 GHz base, up to 4.2 GHz boost
Socket and memory
AM4, DDR4
Graphics
Radeon RX Vega 11 Graphics

Overview

Highlights

  • 4 cores and 8 threads, Zen+ architecture
  • 3.7 GHz base clock, up to 4.2 GHz boost clock
  • 4 MB L3 cache and 2 MB L2 cache
  • 65 W default TDP (configurable 45 to 65 W), unlocked for overclocking
  • AM4 socket, dual-channel DDR4 memory, up to DDR4-2933 with two single-rank modules
  • Integrated Radeon RX Vega 11 Graphics with 11 graphics cores

It has integrated Radeon RX Vega 11 Graphics.

At a glance

Series
Ryzen 5
Generation
Ryzen 3000 series
Socket
AM4
Graphics
Integrated
Used with
Motherboards, memory (RAM) and CPU coolers See products

Specifications

General specifications

Family
Ryzen
Series
Ryzen 3000 Series
Form factor
Desktops, boxed processor
Market segment
Mainstream desktop
Regional availability
Global, China, NA, EMEA, APJ, LATAM
Former codename
Picasso
Processor architecture
Zen+
CPU cores
4
Multithreading (SMT)
Yes
Threads
8
Max. boost clock
Up to 4.2 GHz
Base clock
3.7 GHz
L1 cache
384 KB
L2 cache
2 MB
L3 cache
4 MB
Default TDP
65 W
AMD configurable TDP (cTDP)
45 to 65 W
Process technology, CPU cores
12 nm FinFET
CPU compute die (CCD) size
210 mm²
Package die count
1
Total transistor count
4.94 billion
Unlocked for overclocking
Yes
CPU socket
AM4
Supporting chipsets
X570, X470, X370, B450, B350, A320
CPU boost technology
Precision Boost 2
Instruction set
x86-64
Supported extensions
AES, AMD-V, AVX, FMA3, MMX-plus, SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64
Max. operating temperature (Tjmax)
95 °C
Launch date
7 July 2019
OS support
Windows 10 64-bit, RHEL x86 64-bit, Ubuntu x86 64-bit

Connectivity

Native USB 3.2 Gen 2 (10 Gbps)
0
Native USB 3.2 Gen 1 (5 Gbps)
4
Native USB 2.0 (480 Mbps)
0
Native SATA ports
0
PCI Express version
PCIe 3.0
Native PCIe lanes
20 total, 16 usable
Additional usable PCIe lanes from motherboard
X470 2x Gen 3, 8x Gen 2
NVMe support
Boot, RAID0, RAID1, RAID10
System memory type
DDR4
Memory channels
2
Max. memory
64 GB
System memory subtype
UDIMM
Max. memory speed
2x1R DDR4-2933, 2x2R DDR4-2667, 4x1R DDR4-2133, 4x2R DDR4-1866
ECC support
Yes, requires motherboard support

Graphics

Graphics model
Radeon RX Vega 11 Graphics
Graphics core count
11
Total graphics shaders
704
Graphics frequency
1400 MHz
GPU max. memory
2 GB
WDDM version
2.7
DirectX version
12
OpenGL
4.6
OpenCL
2.2
DisplayPort version
1.4a
DisplayPort extensions
Adaptive-Sync, HBR3, HDR Metadata
DisplayPort max. refresh rates (SDR)
3840 x 2160 at 60 Hz, 3440 x 1440 at 144 Hz, 2560 x 1440 at 180 Hz, 1920 x 1080 at 240 Hz
DisplayPort max. refresh rates (HDR)
3840 x 2160 at 60 Hz, 3440 x 1440 at 60 Hz, 2560 x 1440 at 60 Hz, 1920 x 1080 at 120 Hz
HDMI version
2.0
HDCP version supported
2.2
USB Type-C DisplayPort Alternate Mode
Yes
Multi-monitor support
Yes
Max. displays
3
AMD FreeSync
Yes
AMD Eyefinity single large surface (SLS)
No
Wireless display
Miracast
Max. video encode bandwidth (SDR)
1080p205 8bpc H.264, 1440p115 8bpc H.264, 2160p51 8bpc H.264, 1080p205 8bpc H.265, 1440p115 8bpc H.265, 2160p51 8bpc H.265
Max. video decode bandwidth
1080p60 MPEG2, 1080p60 VC1, 1080p240 8bpc VP9, 1080p240 10bpc VP9, 1080p240 H.264, 1080p240 8bpc H.265, 1080p240 10bpc H.265, 1080p240 JPEG 8bpc

Product IDs

Product ID, boxed
YD3400C5FHSBX
Product ID, tray
YD3400C5M4MFH
Product ID, MPK
YD3400C5FHSPK

Security

AMD Enhanced Virus Protection (NX bit)
Yes

Specifications are taken from the manufacturer's published information and may change. Confirm critical values with our sales desk before ordering.

AMD product page

Media

Illustration of a processor

Photos and datasheets on request

Photos of this model are not on our site yet. Our sales desk can share product photos, the datasheet and the manual for Ryzen 5 3400G.

Request photos and datasheet

Downloads

No downloads are listed for this model yet. Drivers, firmware and manuals are available from the brand's support site.

Works with

Motherboards with the AM4 socket

Check the chipset supports this processor generation.

Memory (RAM)

CPU coolers

  • GIGABYTE GP-GIGABYTE GME 240I

    GIGABYTE

    GAMING 240 ICE

    GP-GIGABYTE GME 240I

    • 240 mm
    • 2 x 120 mm
    • Intel 1851/1700/115X/1200, AMD AM5/AM4
    View details
  • GIGABYTE GP-GIGABYTE GME 240

    GIGABYTE

    GAMING 240

    GP-GIGABYTE GME 240

    • 240 mm
    • 2 x 120 mm
    • Intel 1851/1700/115X/1200, AMD AM5/AM4
    View details
  • GIGABYTE GP-GIGABYTE GME 360I

    GIGABYTE

    GAMING 360 ICE

    GP-GIGABYTE GME 360I

    • 360 mm
    • 3 x 120 mm
    • Intel 1851/1700/115X/1200, AMD AM5/AM4
    View details
  • GIGABYTE GP-GIGABYTE GME 360

    GIGABYTE

    GAMING 360

    GP-GIGABYTE GME 360

    • 360 mm
    • 3 x 120 mm
    • Intel 1851/1700/115X/1200, AMD AM5/AM4
    View details

Support

Warranty and repairs

Warranty is as per AMD’s terms for this model. For products bought from us, call our service team with the invoice number, the model and the product’s serial number.

From AMD

Practical notes

  1. Update the motherboard BIOS if the board needs it for the processor generation, before fitting the processor.

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Pairs with