AMD Ryzen Threadripper Pro 3945WX 12 Cores 24 Threads 4.3GHz sWRX8 100-000000168 Workstation CPU

High-Performance Workstation CPU Platform with PCIe 4.0 Expansion using the AMD Ryzen Threadripper Pro 3945WX (SKU 100-000000168)

The AMD Ryzen Threadripper Pro 3945WX is a 2nd Gen Castle Peak workstation processor for the sWRX8 / WRX80 platform, engineered for single-socket systems that require high core density and wide I/O without compromising deterministic throughput. With 12 cores and 24 threads, the AMD Ryzen Threadripper Pro 3945WX targets CAD/CAE, EDA, and software build environments where sustained clocks and predictable latency improve iteration speed and job completion consistency.

The WRX80 memory architecture paired with the AMD Ryzen Threadripper Pro 3945WX supports DDR4-3200 with ECC capability and up to 2TB maximum capacity for large in-memory datasets, multi-VM labs, and error-sensitive engineering workflows. For acceleration and storage, up to 128 PCIe 4.0 lanes enable dense GPU, FPGA, NVMe, and high-speed networking configurations with minimal contention, aligning the AMD Ryzen Threadripper Pro 3945WX to modular workstation builds that scale by adding devices rather than replacing platforms.

Why Choose the AMD Ryzen Threadripper Pro 3945WX?

The AMD Ryzen Threadripper Pro 3945WX provides a practical density-to-performance profile for enterprise workstations and lab nodes that need workstation-class ECC memory support and extensive PCIe 4.0 expansion in a 1-socket footprint. The platform’s scalability supports consistent deployment patterns across teams, while the 280W TDP envelope enables performance tuning within established chassis and power budgets; note that the AMD Ryzen Threadripper Pro 3945WX has no integrated GPU, keeping graphics selection fully discrete and workload-driven.

AMD designs the Ryzen Threadripper PRO family around validated platform interoperability, emphasizing stable firmware ecosystems, long-lifecycle workstation chipsets, and standards-aligned I/O to meet modern data centre and enterprise engineering requirements.

Key Applications:

• CAD/CAE simulation and design
• EDA toolchains
• Software development and build servers
• Rendering and 3D content pipelines
• Video production and transcoding
• Virtualization and lab consolidation

At Happyware - Server Hardware you benefit from non-binding offers tailored to your build and rollout plan for the AMD Ryzen Threadripper Pro 3945WX, plus extended warranty options of up to 6 years to protect long-term workstation deployments.