AMD Ryzen Threadripper Pro 9985WX 64 Cores 128 Threads 5.4GHz sTR5 (LGA 4844) 100-000000722 CPU

High-Performance workstation CPU platform enabling dense single-socket compute with the AMD Ryzen Threadripper Pro 9985WX

The AMD Ryzen Threadripper Pro 9985WX (SKU 100-000000722) is a 5th Gen “Shimada Peak” workstation/HEDT processor for the sTR5 (LGA4844) single-socket platform, designed to deliver high core density and sustained throughput for engineering and content pipelines. With 64 cores and 128 threads, it targets CPU-bound parallel workloads while maintaining boost behavior suited to mixed interactive and batch execution.

For memory-bound applications, the AMD Ryzen Threadripper Pro 9985WX supports ECC and up to 2TB of DDR5 (up to 6400 MT/s), enabling large in-memory datasets, dependable error detection, and predictable performance under long runtimes. Platform I/O is built around PCIe 5.0 with up to 128 lanes, providing headroom for multiple GPUs, high-speed NVMe storage tiers, and low-latency accelerator or NIC expansion without oversubscription. Compatibility across WRX90 / TRX50 / PRO 695 chipsets supports varied workstation and departmental compute designs, while AES-NI, SHA, AMD-V, and AVX/AVX2/AVX-512 features align the CPU with virtualization and modern security requirements.

Why Choose the AMD Ryzen Threadripper Pro 9985WX?

The AMD Ryzen Threadripper Pro 9985WX offers a strong density-to-performance profile in a single-socket footprint, consolidating workloads that typically drive dual-socket complexity. Its high lane count and ECC-capable memory ceiling scale from CAD/CAE to virtualization hosts, reducing I/O bottlenecks and supporting reliable 24/7 operation when paired with validated sTR5 platforms.

AMD focuses on platform continuity, instruction-set breadth, and enterprise-grade features that integrate cleanly with contemporary data center standards, including PCIe 5.0 fabrics, DDR5 memory ecosystems, and virtualization-centric security capabilities. The tray CPU ships without a cooler, enabling selection of thermal solutions appropriate for 350W class sustained loads.

Key Applications:

• CAD/CAE workstations
• EDA and simulation
• CPU rendering
• Software build and CI pipelines
• Virtualization and consolidation hosts

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your workstation or departmental compute design around the AMD Ryzen Threadripper Pro 9985WX, and can extend the warranty up to 6 years to protect long-lived engineering deployments.