Technical Snapshot

The AMD Ryzen 3400G is a desktop processor for the AM4 platform (12nm FinFET). It features 4 cores and 8 threads, with a base frequency of 3.7 GHz and boost up to 4.2 GHz. The CPU has 4.0 MB of L3 cache with a 65 W TDP. Memory support includes DDR4.

Use Case
Desktop computing, gaming, content creation
Compatibility
AM4 motherboard
Category
Desktop Processor — Ryzen (Ryzen 3000 Series)
AMD

Ryzen 3400G

4-Core 8-Thread @ 4.2 GHz | AM4

Total CPU cores. Unlocked for overclocking.
Cores4
Maximum boost clock frequency under AMD Precision Boost.
Max Boost4.2 GHz
L3 cache for fast data access during gaming and compute workloads.
L3 Cache4.0 MB
Default TDP (65 W). Ensure adequate cooling for sustained boost operation.
TDP65W
MPNYD3400C5FHSBX
PackageBox
CategoryDesktop Processors
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Full Specifications

Processor Architecture
FamilyRyzen
SeriesRyzen 3000 Series
Cores / Threads4 / 8
Lithography12nm FinFET
SocketAM4
Performance
Base Clock3.7 GHz
Max Boost Clock4.2 GHz
UnlockedYes
Cache
L3 Cache4.0 MB
L2 Cache2.0 MB
Memory
Memory TypeDDR4
Max Memory128 GB
Channels2
Thermal & Power
TDP65 W
Graphics
Integrated GraphicsRadeon™ RX Vega 11 Graphics
Connectivity
PCIe VersionPCIe® 3.0
Product Information
Launch Date07/07/2019
Ordering CodeYD3400C5FHSBX
PackageBox

Support & Downloads

Latest Drivers & SoftwareVisit AMD for the latest updates
AMD Downloads →
AMD Ryzen 3400G DocumentationPDF · Installation guide and specifications
AMD Support →
← Back to AMD CPU Catalog

Frequently Asked Questions

What socket does the AMD Ryzen 3400G use?

The AMD Ryzen 3400G uses the AM4 socket.

What memory does the AMD Ryzen 3400G support?

The AMD Ryzen 3400G supports DDR4 with up to 128 GB across 2 channels.

How many cores and threads does the AMD Ryzen 3400G have?

The AMD Ryzen 3400G has 4 cores and 8 threads with a max boost clock of 4.2 GHz.

What is the TDP of the AMD Ryzen 3400G?

The AMD Ryzen 3400G has a default TDP of 65 W.

Is the AMD Ryzen 3400G unlocked for overclocking?

Yes, the AMD Ryzen 3400G is unlocked and supports overclocking.

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MPN: YD3400C5FHSBX
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