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AMD Ryzen Threadripper PRO 9955WX sTR5 Processor

SKU: AMRTRP9955
$799.99
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Product Overview

The AMD Ryzen Threadripper PRO 9955WX 4.5 GHz 16-Core sTR5 Processor is engineered for enthusiasts, creators, and professionals requiring workstation-grade computing power. Built on the 4nm Zen 5 architecture, it delivers exceptional processing performance with 16 cores, 32 threads, and a boost clock speed reaching up to 5.4 GHz.

Featuring 64MB of L3 cache, support for 8-channel DDR5 ECC memory up to 6400 MT/s, and up to 128 PCIe 5.0 lanes, this processor accelerates high-demand workloads like 8K video rendering and AI model training. It incorporates AMD Memory Guard and AMD Secure Processor technologies to safeguard sensitive system data.

Key Features

Brand AMD
CPU Model Ryzen Threadripper PRO 9955WX
CPU Socket sTR5
Number of Cores 16
Number of Threads 32
Base Clock Speed 4.5 GHz
Maximum Boost Speed 5.4 GHz
L3 Cache 64 MB
Manufacturing Process 4 nm
Thermal Design Power (TDP, Max) 350 W
Memory Support DDR5 Up to 6400 MT/s
ECC Memory Support Yes
Memory Channel Architecture Octa-Channel
PCIe Lanes 128 (PCIe 5.0)
Unlocked Multiplier Yes
Package Dimensions 14.7 x 13.5 x 7.1 cm
Package Weight 0.4 kg

Highlights

  • 16 Cores & 32 Threads
  • 4.5 GHz Base Clock Speed
  • 5.4 GHz Maximum Turbo Frequency
  • sTR5 Socket

Compatibility

Requires an sTR5 socket motherboard and a dedicated discrete graphics card. A compatible high-performance sTR5 cooling solution is required for operation.

Warranty

Limited 3-Year Manufacturer Warranty

What's included

  • AMD Ryzen Threadripper PRO 9955WX 4.5 GHz 16-Core sTR5 Processor
  • Limited 3-Year Manufacturer Warranty

Frequently asked questions

Does the processor come with an included cooler?

No, a CPU cooler is not included and must be purchased separately.

Does this CPU feature integrated graphics?

No, it does not include integrated graphics and requires a dedicated graphics card.

Which socket is required for this processor?

This processor is compatible with motherboards using the sTR5 socket.

What type of memory is supported?

It supports 8-channel DDR5 ECC memory at speeds up to 6400 MT/s.