AMD Ryzen Threadripper PRO 9985WX (64-core)
Brand: AMD | Category: CPUs
SKU: AMD-100000001687WOF | Part #: 100-000001687WOF | MPN: 100-000001687WOF
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About the AMD Ryzen Threadripper PRO 9985WX (64-core)
The AMD Ryzen Threadripper PRO 9985WX is a flagship workstation processor built on the Zen 5 microarchitecture, manufactured on TSMC's advanced 4nm process node. It integrates 64 physical cores and 128 threads across multiple chiplet dies interconnected via AMD Infinity Fabric, providing exceptional parallelism for compute-intensive professional applications. The processor supports the WRX90 platform, enabling quad-channel DDR5 ECC memory, PCIe 5.0 connectivity, and AMD PRO security features including AMD Memory Guard for full system memory encryption.
Ideal for
- 3D rendering and visual effects production using CPU-based renderers such as Chaos V-Ray, Maxon Redshift CPU, and Autodesk Arnold
- Mechanical and structural engineering simulations with FEA/CFD tools including ANSYS Mechanical and Siemens Simcenter
- Electronic design automation including synthesis, place-and-route, and multi-die IC verification flows
- Genomics and bioinformatics pipeline processing with highly parallelized sequence alignment and variant calling workloads
- Scientific computing and AI model training on CPU requiring high core density and large addressable memory capacity
- Video production and color grading in multi-stream 8K RAW workflows using DaVinci Resolve and Adobe Premiere Pro
Technical specifications
| Manufacturer | AMD |
| Product Family | Ryzen Threadripper PRO 9000 Series |
| Model | 9985WX |
| Microarchitecture | Zen 5 |
| Process Node | TSMC 4nm FinFET |
| Core Count | 64 Cores / 128 Threads |
| Base Clock Frequency | 3.2 GHz |
| Max Boost Clock Frequency | 5.4 GHz |
| Total L2 Cache | 64 MB |
| Total L3 Cache | 256 MB |
| TDP | 350W |
| Socket | AMD sWRX9 |
| Compatible Platform | WRX90 |
| Memory Type | DDR5 ECC Registered (RDIMM / LRDIMM) |
| Memory Channels | 8-Channel |
| Max Memory Capacity | 2 TB |
| Memory Speed Support | Up to DDR5-6400 MHz |
| PCIe Version | PCIe 5.0 |
| Total PCIe Lanes | 128 Lanes |
| Instruction Set Extensions | AVX-512, AVX-256, FMA3, AES-NI, SHA, BMI2 |
| AMD PRO Security Features | AMD Memory Guard (TME), AMD Shadow Stack, AMD Platform Secure Boot |
| Supported ISV Certifications | Autodesk, Dassault Systèmes, Siemens, PTC, ANSYS (pending qualification) |
| Virtualization Support | AMD-V with AVIC, AMD-Vi (IOMMU) |
Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.
Technical Specifications
| Brand | AMD |
| Category | CPUs |
| SKU | AMD-100000001687WOF |
| Part Number | 100-000001687WOF |
| Condition | New |
| Product Family | Ryzen Threadripper PRO 9000 Series |
| Model | 9985WX |
| Microarchitecture | Zen 5 |
| Process Node | TSMC 4nm FinFET |
| Core Count | 64 Cores / 128 Threads |
| Base Clock Frequency | 3.2 GHz |
| Max Boost Clock Frequency | 5.4 GHz |
| Total L2 Cache | 64 MB |
| Total L3 Cache | 256 MB |
| TDP | 350W |
| Socket | AMD sWRX9 |
| Compatible Platform | WRX90 |
| Memory Type | DDR5 ECC Registered (RDIMM / LRDIMM) |
| Memory Channels | 8-Channel |
| Max Memory Capacity | 2 TB |
| Memory Speed Support | Up to DDR5-6400 MHz |
| PCIe Version | PCIe 5.0 |
| Total PCIe Lanes | 128 Lanes |
| Instruction Set Extensions | AVX-512, AVX-256, FMA3, AES-NI, SHA, BMI2 |
| AMD PRO Security Features | AMD Memory Guard (TME), AMD Shadow Stack, AMD Platform Secure Boot |
| Supported ISV Certifications | Autodesk, Dassault Systèmes, Siemens, PTC, ANSYS (pending OEM qualification) |
| Virtualization Support | AMD-V with AVIC, AMD-Vi (IOMMU) |
Frequently Asked Questions about AMD Ryzen Threadripper PRO 9985WX (64-core)
What does the AMD Ryzen Threadripper PRO 9985WX (64-core) do?
The AMD Ryzen Threadripper PRO 9985WX (64-core) is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.
What does the AMD Ryzen Threadripper PRO 9985WX (64-core) do?
The AMD Ryzen Threadripper PRO 9985WX (64-core) is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.
What does the AMD Ryzen Threadripper PRO 9985WX (64-core) do?
The AMD Ryzen Threadripper PRO 9985WX (64-core) is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.
What are the headline specs of the AMD Ryzen Threadripper PRO 9985WX (64-core)?
Key specifications for the AMD Ryzen Threadripper PRO 9985WX (64-core): new condition; manufacturer AMD; product family Ryzen Threadripper PRO 9000 Series; model 9985WX; microarchitecture Zen 5; process node TSMC 4nm FinFET; core count 64 Cores / 128 Threads. Manufacturer part number 100-000001687WOF. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
What are the headline specs of the AMD Ryzen Threadripper PRO 9985WX (64-core)?
Key specifications for the AMD Ryzen Threadripper PRO 9985WX (64-core): new condition; manufacturer AMD; product family Ryzen Threadripper PRO 9000 Series; model 9985WX; microarchitecture Zen 5; process node TSMC 4nm FinFET; core count 64 Cores / 128 Threads. Manufacturer part number 100-000001687WOF. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.