Intel Xeon W7-2475X 20c/40t 2.6GHz-4.8GHz 270W (PK8071305126800)

Intel Xeon W7-2475X High-End Workstation Processor for Demanding Professional Workflows

The Intel Xeon W7-2475X is a high-end workstation processor within the Sapphire Rapids W-2400 series, engineered for professional creators, researchers, and technical specialists who require strong single-thread performance combined with substantial multi-thread capability. With 20 performance cores and 40 threads, it targets demanding hybrid workloads common in VFX pipelines, engineering simulation, high-resolution content creation, and large-scale software development environments.

Operating at a 2.6 GHz base frequency with boost clocks up to 4.8 GHz, the W7-2475X is optimized for interactive tasks where responsiveness is critical—complex CAD modeling, real-time shading, asset manipulation, procedural generation, and scripting in DCC applications. The high turbo ceiling ensures smooth performance in tools that depend heavily on main-thread execution, while the large core count allows heavier operations such as physics simulations, CPU rendering, data preprocessing, and ML-assisted image workflows to run in parallel without disrupting day-to-day interactivity.

As part of the W-2400 platform, the processor supports quad-channel ECC DDR5 memory at speeds up to 4800 MT/s and capacities up to 2 TB, offering substantial bandwidth for memory-intensive workloads. This is especially relevant in multi-layer compositing, volumetric rendering, complex simulation caching, parametric design systems, and photo-realistic rendering pipelines. While the W-2400 platform does not provide the eight-channel bandwidth of the W-3400 series, its memory throughput is still significantly higher than DDR4-based workstations and well-suited to mid-heavy professional workflows.

The platform also exposes 64 PCIe 5.0 lanes, enabling rich expansion options for multi-GPU compute nodes, high-speed NVMe storage arrays, 8K/12G-SDI capture devices, and high-bandwidth networking interfaces. This flexibility allows the W7-2475X to serve as the backbone of professional workstation builds in VFX studios, architecture firms, simulation labs, and ML development environments.

Built on the Sapphire Rapids architecture, the W7-2475X incorporates modern accelerators such as AMX (Advanced Matrix Extensions) and DSA (Data Streaming Accelerator). AMX provides substantial acceleration for matrix-heavy workloads found in denoising, neural rendering, automated retopology, rig analysis, and ML-enhanced production tools. DSA reduces overhead in data-movement-intensive pipelines such as caching, transcoding, simulation export, and compositing operations—improving total system efficiency in production workflows.

With a 270 W TDP, the processor is built for sustained workloads rather than temperature-limited burst behavior. This is critical for long-duration rendering, simulation solving, code compilation, and ML inference cycles. The architecture maintains consistent frequency under load, ensuring predictable results during overnight or multi-hour production tasks.

Overall, the Intel Xeon W7-2475X is a high-performance workstation CPU designed for specialists who need a strong combination of single-thread speed, multi-thread throughput, memory bandwidth, and robust PCIe expansion. It is particularly suitable for VFX production, procedural content generation, engineering simulation, scientific computing, and hybrid CPU-GPU pipeline environments where reliability and scalability are essential.