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Evergreen Computer Technology Company 業誠電腦科技公司 · BR No. 56560761 · Hong Kong

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Technical Snapshot

The AMD Ryzen Threadripper PRO 9955WX (16 cores / 32 threads, 4.5 GHz base, up to 5.4 GHz, 64 MB cache, 350 W, sTR5) is a workstation processor for the sTR5 platform, based on the Shimada Peak architecture (TSMC 4nm FinFET). It features 16 cores and 32 threads, with a base frequency of 4.5GHz and boost up to 5.4GHz. The CPU has 64 MB MB of L3 cache with a 350 W TDP. Memory support includes DDR5.

Use Case
Professional workstations
Compatibility
sTR5 motherboard
Category
Workstation Processor — Ryzen Threadripper PRO (Ryzen Threadripper PRO 9000 WX-Series)
AMD

AMD Ryzen Threadripper PRO 9955WX Tray & Boxed (100-000000725 / 100-100000725WOF)

16-Core 32-Thread @ 5.4GHz | sTR5

MPN100-100000725WOF
PackageBox
CategoryWorkstation Processors
Ordering codes
Tray100-000000725
Box100-100000725WOF

Quote by tray or boxed part number. All tray CPU part numbers

Reference price US$1,700 · request a quote for volume pricing

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Price Trend

Last updated: 2026-10-28

Note: this chart shows historical reference pricing for trend insight only — it is not a live quote. To place an order or get current pricing, please contact us or your dedicated sales manager.

Full Specifications

Manufacturer-verified specifications (Manufacturer-Verified (MV-1) · Source: AMD.com)

Processor Architecture
FamilyRyzen Threadripper PRO
SeriesRyzen Threadripper PRO 9000 WX-Series
CodenameShimada Peak
Cores / Threads16 / 32
LithographyTSMC 4nm FinFET
SocketsTR5
Performance
Base Clock4.5GHz
Max Boost Clock5.4GHz
UnlockedYes
Cache
L3 Cache64 MB MB
L2 Cache16 MB MB
L1 Cache1280 KB
Memory
Memory TypeDDR5
Channels8
ECC MemoryYes
Platform
Scalability1S
Thermal & Power
TDP350 W
Graphics
Integrated GraphicsDiscrete Graphics Card Required
Connectivity
PCIe VersionPCIe® 5.0
Product Information
Launch Date07/23/25
Ordering Code100-100000725WOF
PackageBox

Support & Downloads

Latest Drivers & SoftwareVisit AMD for the latest updates
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AMD Ryzen Threadripper PRO 9955WX (16 cores / 32 threads, 4.5 GHz base, up to 5.4 GHz, 64 MB cache, 350 W, sTR5) DocumentationPDF · Installation guide and specifications
AMD Support →

Wholesale & bulk supply

Evergreen Computer Technology Company supplies this processor wholesale from Hong Kong to system integrators, resellers and enterprise buyers. Quote by tray or boxed part number — lead time and pricing are confirmed on your quotation.

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Frequently Asked Questions

What socket does the AMD Ryzen Threadripper PRO 9955WX (16 cores / 32 threads, 4.5 GHz base, up to 5.4 GHz, 64 MB cache, 350 W, sTR5) use?

The AMD Ryzen Threadripper PRO 9955WX (16 cores / 32 threads, 4.5 GHz base, up to 5.4 GHz, 64 MB cache, 350 W, sTR5) uses the sTR5 socket.

What memory does the AMD Ryzen Threadripper PRO 9955WX (16 cores / 32 threads, 4.5 GHz base, up to 5.4 GHz, 64 MB cache, 350 W, sTR5) support?

The AMD Ryzen Threadripper PRO 9955WX (16 cores / 32 threads, 4.5 GHz base, up to 5.4 GHz, 64 MB cache, 350 W, sTR5) supports DDR5.

How many cores and threads does the AMD Ryzen Threadripper PRO 9955WX (16 cores / 32 threads, 4.5 GHz base, up to 5.4 GHz, 64 MB cache, 350 W, sTR5) have?

The AMD Ryzen Threadripper PRO 9955WX (16 cores / 32 threads, 4.5 GHz base, up to 5.4 GHz, 64 MB cache, 350 W, sTR5) has 16 cores and 32 threads with a max boost clock of 5.4GHz.

What is the TDP of the AMD Ryzen Threadripper PRO 9955WX (16 cores / 32 threads, 4.5 GHz base, up to 5.4 GHz, 64 MB cache, 350 W, sTR5)?

The AMD Ryzen Threadripper PRO 9955WX (16 cores / 32 threads, 4.5 GHz base, up to 5.4 GHz, 64 MB cache, 350 W, sTR5) has a default TDP of 350 W.

Is the AMD Ryzen Threadripper PRO 9955WX (16 cores / 32 threads, 4.5 GHz base, up to 5.4 GHz, 64 MB cache, 350 W, sTR5) unlocked for overclocking?

Yes, the AMD Ryzen Threadripper PRO 9955WX (16 cores / 32 threads, 4.5 GHz base, up to 5.4 GHz, 64 MB cache, 350 W, sTR5) is unlocked and supports overclocking.