Description
Power demanding professional workloads with the AMD Ryzen Threadripper PRO 7955WX, a 16-core, 32-thread workstation processor built on AMD’s advanced Zen 4 architecture. With a 4.5 GHz base clock and boost speeds of up to 5.3 GHz, the 7955WX delivers responsive, high-performance computing for content creation, engineering, development, virtualization, and other data-intensive applications.
Designed for the sTR5 platform, the Threadripper PRO 7955WX supports 8-channel DDR5 ECC RDIMM memory and extensive PCIe 5.0 connectivity, providing the bandwidth required for professional GPUs, high-speed storage, networking, and expansion hardware. Its 16 MB L2 and 64 MB L3 cache help maintain efficient performance across complex multitasking workloads.
Built with AMD PRO technologies, the processor provides enterprise-focused manageability, security, and reliability features. Support for AMD Memory Guard, AMD Secure Processor, virtualization technologies, Secure Boot, and firmware TPM makes it well suited for modern professional workstation deployments.
The processor is unlocked for overclocking and supports AMD EXPO technology, Precision Boost 2, Precision Boost Overdrive, and Curve Optimizer. A discrete graphics card and compatible cooling solution are required.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | AMD Ryzen Threadripper PRO 7955WX |
| Family | Ryzen Threadripper PRO |
| Series | Ryzen Threadripper PRO 7000 WX-Series |
| Form Factor | Desktop |
| Market Segment | Professional Workstation |
| Processor Architecture | Zen 4 |
| Former Codename | Storm Peak |
| CPU Cores | 16 |
| Threads | 32 |
| Multithreading (SMT) | Yes |
| Base Clock | 4.5 GHz |
| Max Boost Clock | Up to 5.3 GHz |
| L1 Cache | 1024 KB |
| L2 Cache | 16 MB |
| L3 Cache | 64 MB |
| Default TDP | 350W |
| CPU Core Process Technology | TSMC 5nm FinFET |
| I/O Die Process Technology | TSMC 6nm FinFET |
| CPU Compute Die (CCD) Size | 71 mm² |
| I/O Die (IOD) Size | 388 mm² |
| Package Die Count | 3 |
| CPU Socket | sTR5 |
| Supporting Chipsets | WRX90, TRX50, Pro 695 |
| Unlocked for Overclocking | Yes |
| AMD EXPO Technology | Yes |
| Precision Boost Overdrive | Yes |
| Curve Optimizer Voltage Offsets | Yes |
| CPU Boost Technology | Precision Boost 2 |
| AMD PRO Technologies | Yes |
| Instruction Set | x86-64 |
| Supported Extensions | AES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX-plus, SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64 |
| PCI Express Version | PCIe 5.0 |
| Native PCIe Lanes | 148 Total / 144 Usable / 128 PCIe 5.0 |
| Native USB 3.2 Gen 2 Ports | 4 |
| Native SATA Ports | 4 |
| NVMe Support | Boot, RAID 0, RAID 1, RAID 10, RAID 5 |
| System Memory Type | DDR5 |
| Memory Channels | 8 |
| Memory Subtype | RDIMM |
| Memory Speed | Up to 5200 MT/s |
| ECC Support | Yes, Default Enabled |
| Integrated Graphics | No |
| Graphics Requirement | Discrete Graphics Card Required |
| Thermal Solution | Not Included |
| Maximum Operating Temperature | 95°C |
| DASH Support | Yes |
| AMD Memory Guard | Yes |
| AMD Secure Processor | Yes |
| Windows Secure Boot | Yes |
| UEFI Secure Boot | Yes |
| Windows Device Guard | Yes |
| Virtualization-Based Security (VBS) | Yes |
| Windows Secured-Core PC | Yes |
| Firmware TPM | Yes |
| AMD-V (SVM) | Yes |
| AMD-V Nested Paging (RVI) | Yes |
| AMD AVIC | Yes |
| AMD-Vi / I/O MMU Virtualization | Yes |
| Second Level Address Translation (SLAT) | Yes |
| AES-NI | Yes |
| AMD Enhanced Virus Protection (NX Bit) | Yes |
| FIPS Certification | In Review |
| OS Support | Windows 11 64-Bit, RHEL x86 64-Bit, Ubuntu x86 64-Bit |
| Supported Technologies | AMD EXPO Technology, AMD PRO Technologies, AMD Ryzen Technologies |
| Package Type | OEM |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
