AMD Ryzen Threadripper PRO 7975WX 4 GHz 32 Core 64 Threads sTR5 Processor

Overview

The AMD 100-100000453WOF is a Ryzen Threadripper PRO 7975WX processor designed for creators and engineers who require desktop hardware with server-grade capabilities. It features 32 Zen 4 cores and 64 threads, running at a base clock of 4.0 GHz and boosting up to 5.3 GHz to handle demanding tasks like 3D rendering, real-time simulation, and large-scale software compilation. This processor supports eight-channel DDR5 memory at speeds up to 5200 MT/s and offers 128 PCIe 5.0 lanes to ensure high-speed connectivity for multiple GPUs, NVMe storage, and networking cards.

Key features

• 32 cores and 64 threads enable efficient multitasking and parallel processing for complex workloads
• High base and boost clock speeds provide consistent performance during peak processing demands
• Large 128 MB L3 cache reduces latency by keeping frequently accessed data close to the cores
• 128 PCIe 5.0 lanes deliver direct, unrestricted bandwidth to connected devices, minimizing bottlenecks
• Supports eight-channel DDR5 memory for handling vast datasets in RAM without relying on slower storage
• Built on advanced 5 nm Zen 4 architecture for improved power efficiency and performance per watt
• Hardware-level security features including AMD Memory Guard and Secure Boot protect sensitive data and ensure trusted system startup
• Designed for sTR5 socket with a 350 W thermal design power, suitable for workstation chassis with robust cooling solutions
• Processor ships without a cooler or graphics card, allowing customization of cooling and GPU options to match specific project needs

Key specs

• Cores: 32 Zen 4 cores
• Threads: 64
• Base clock: 4.0 GHz
• Boost clock: up to 5.3 GHz
• L3 cache: 128 MB
• Memory support: DDR5 up to 5200 MT/s, eight channels
• PCIe lanes: 128 PCIe 5.0 lanes
• Thermal design power (TDP): 350 W
• Socket: sTR5
• Manufacturing process: 5 nm

Connectivity and compatibility

This processor is built to support high-throughput configurations with 128 PCIe 5.0 lanes, enabling direct connections to multiple GPUs, NVMe storage arrays, and high-speed networking cards without bandwidth restrictions. Its compatibility with eight-channel DDR5 memory at 5200 MT/s ensures fast data access and smooth handling of large datasets. The sTR5 socket requires a compatible workstation motherboard and a power supply capable of supporting the 350 W thermal design power.

Performance and reliability

With a large core count and high clock speeds, this Threadripper PRO model excels in workloads that demand heavy multitasking and parallel processing. The 128 MB L3 cache helps reduce latency for data-intensive tasks such as video editing, AI training, and simulation. Security features like AMD Memory Guard and Secure Boot provide hardware-level protection, making it suitable for professional environments where data integrity and confidentiality are critical.

Ideal uses and environments

This processor fits well in professional workstations used for content creation, engineering simulations, machine learning, and software development. It is a strong choice for studios and research labs that require powerful compute resources and extensive memory bandwidth. The flexibility to choose custom cooling and graphics solutions allows users to tailor their systems for compact render nodes or large multi-GPU rigs, depending on project demands.