AMD Ryzen Threadripper PRO 9955WX 4.5 GHz 16-Core sTR5 Processor

BH #AMRTRP9955 • MFR #100-100000725WOF
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AMD Ryzen Threadripper PRO 9955WX 4.5 GHz 16-Core sTR5 Processor
Key Features
  • 16 Cores & 32 Threads
  • 4.5 GHz Base Clock Speed
  • 5.4 GHz Maximum Turbo Frequency
  • sTR5 Socket
Designed for enthusiasts, creators, and professionals who require workstation-grade performance, the AMD Ryzen Threadripper PRO 9955WX 4.5 GHz 16-Core sTR5 Processor provides improved core counts, massive memory bandwidth, and next-gen platform capabilities. The processor features 16 cores and is built using the 4nm Zen 5 architecture with the sTR5 socket.
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AMD Threadripper PRO 9955WX Overview

Designed for enthusiasts, creators, and professionals who require workstation-grade performance, the AMD Ryzen Threadripper PRO 9955WX 4.5 GHz 16-Core sTR5 Processor provides improved core counts, massive memory bandwidth, and next-gen platform capabilities. The processor features 16 cores and is built using the 4nm Zen 5 architecture with the sTR5 socket.

With a 4.5 GHz base clock speed and 64MB of L3 cache, this processor significantly reduces rendering times for 8K video, high-res photos, and 3D models. You can also boost this processor up to 5.4 GHz. This CPU supports up to a total of 148 PCIe lanes, 144 of which are usable (128 lanes for PCIe 5.0). It also supports 8-channel 6400 MT/s DDR5 ECC RAM for fast multitasking. Whether you're rendering cinematic VFX, simulating real-world physics, or locally fine-tuning billion-parameter AI models, the Ryzen Threadripper PRO 9955WX is built to break bottlenecks and accelerate innovation.

Please note that a CPU cooler is NOT included.

This processor does not come with integrated graphics and requires a dedicated graphics card (sold separately).

AMD Memory Guard
AMD Ryzen Threadripper PRO processors include full, real-time system memory encryption to help defend against physical attacks should your computer be lost or stolen.
AMD Secure Processor
The dedicated security processor validates code before it is executed to help ensure data and application integrity. It helps protect your system & data from unauthorized software and applications running on your device.
AMD PRO Manageability
A robust manageability feature set simplifies deployment, imaging, and management of an ever-growing and changing fleet. Whether devices are being managed in network or through the cloud with endpoint management tools, at any point in the lifecycle from deployment to retirement, AMD PRO manageability provides a unified set of tools to manage systems across the entire organization.
AMD EXPO
The AMD Extended Profiles for Overclocking (AMD EXPO Technology) was developed to allow for user-friendly memory overclocking support of all types of memory, giving users an easy path to accelerated power to achieve accelerated memory in their system.
UPC: 730143317603

AMD Threadripper PRO 9955WX Specs

Key Specs
CPU Model
AMD Ryzen Threadripper PRO 9955WX
CPU Socket
sTR5
Unlocked
Yes
Number of Cores
16
Base Clock Speed
4.5 GHz
Maximum Boost Speed
5.4 GHz
Thermal Design Power (TDP, Max)
350 W
Included Thermal Solution
No
General
CPU Model
AMD Ryzen Threadripper PRO 9955WX
CPU Socket
sTR5
Manufacturing Process
4 nm
Maximum CPU Configuration
1S
Maximum Number of PCIe Lanes
128 (Revision 5.0)
Unlocked
Yes
Performance
Number of Cores
16
Number of Threads
32
Base Clock Speed
4.5 GHz
Maximum Boost Speed
5.4 GHz
Dedicated AI Cores
No
L3 Cache
64 MB
Memory Support
Memory Support
DDR5 Up to 6400 MT/s
ECC Memory
Yes
Channel Architecture
Octa Channel
Power
Thermal Design Power (TDP, Max)
350 W
Included Thermal Solution
No
Maximum Temperature
203°F / 95°C
Thermal Monitoring Technologies
Yes
Technology
AES Support
Yes
Extension
AVX, AVX 2.0, AVX-512, FMA3, SSE 4.1/4.2
Instruction Set
64-Bit
Virtualization
Yes: AMD-V
Performance Technologies
AMD EXPO, Precision Boost 2
Security Technologies
Memory Guard, Secure Processor
Packaging Info
Package Weight
0.825 lb
Box Dimensions (LxWxH)
5.8 x 5.3 x 2.8"

AMD Threadripper PRO 9955WX Reviews

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