Product Description
AMD Ryzen™ Threadripper™ PRO 7955WX sTR5 Processor – 16 Cores & 32 Threads, 4.5GHz Base / 5.3GHz Boost, 64MB L3 Cache, DDR5 ECC Memory, PCIe 5.0, 350W TDP | 100-100000886WOF
Precision Power for Professional Performance
The AMD Ryzen™ Threadripper™ PRO 7955WX is a 16-core, 32-thread workstation CPU engineered for professionals who demand exceptional performance, reliability, and scalability. Built on AMD’s Zen 4 architecture and the efficient TSMC 5nm FinFET process, this processor delivers remarkable compute throughput, seamless multitasking, and advanced data protection — making it ideal for design, engineering, and creative workflows.
With PCIe® 5.0, 8-channel DDR5 ECC memory support, and full AMD PRO Technologies, it combines elite performance with enterprise-grade stability and security for long-term productivity in professional environments.
 Key Features
16 Cores / 32 Threads optimized for high-intensity workloads
4.5 GHz Base Clock / Up to 5.3 GHz Boost Clock for responsive multitasking
Zen 4 Architecture with 5 nm core technology for superior performance per watt
8-Channel DDR5 RDIMM Memory up to 5200 MT/s with ECC enabled
128 PCIe 5.0 Lanes for advanced GPU and storage expansion
Unlocked for Overclocking with AMD EXPOâ„¢, Precision Boost Overdrive & Curve Optimizer
AMD PRO Technologies including Memory Guard, Secure Boot, and DASH Manageability
sTR5 Socket Compatibility with WRX90 / TRX50 / Pro 695 chipsets
350 W TDP for sustained workstation-class performance
 Professional-Grade Power
Designed for creators, engineers, and developers, the Threadripper PRO 7955WX handles demanding tasks like 3D rendering, CAD modeling, simulation, and complex computation with ease. Its combination of high core density, massive cache, and next-gen I/O ensures consistently fast throughput and reduced bottlenecks — ideal for hybrid workloads blending AI, visualization, and production.
 Enterprise Reliability & Security
The PRO series integrates multiple layers of protection:
AMD Memory Guard encrypts system memory in real time.
Secure Boot & Firmware TPM prevent unauthorized firmware access.
AMD PRO Manageability enables remote management and monitoring for enterprise IT.
Together, these features deliver confidence and continuity for mission-critical operations.
 Platform Scalability
With PCIe 5.0 and 8 DDR5 channels, the 7955WX supports massive bandwidth for multi-GPU rendering, NVMe RAID arrays, and data-intensive applications. Its open scalability makes it ideal for professional workstations requiring long-term platform stability and upgrade flexibility.
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Specifications
| Category | Specification |
| Architecture | Zen 4 |
| Cores / Threads | 16 / 32 |
| Base Clock | 4.5 GHz |
| Max Boost Clock | Up to 5.3 GHz |
| L3 Cache | 64 MB |
| L2 Cache | 16 MB |
| TDP | 350 W |
| Socket | sTR5 |
| PCIe Version | PCIe 5.0 (148 Total / 144 Usable / 128 Gen 5) |
| Memory Type | DDR5 RDIMM |
| Memory Channels | 8 |
| Max Memory Speed | Up to 5200 MT/s |
| ECC Support | Yes (Default Enabled) |
| Unlocked | Yes |
| Integrated Graphics | None (Discrete GPU Required) |
| Max Operating Temp | 95 °C |
| Supported OS | Windows 11 / RHEL x86 64 / Ubuntu x86 64 |
| Security Features | Memory Guard, Secure Processor, Secure Boot, TPM, VBS, NX Bit, AES-NI |
| Supported Technologies | AMD EXPOâ„¢, AMD PRO Technologies, AMD Ryzenâ„¢ Technologies |
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