Intel Launches New Xeon Workstation Processors with Up to 56 Cores and 112 CPU PCIe 5.0 Lanes

The FPS Review may receive a commission if you purchase something after clicking a link in this article.

Image: Intel

Intel has announced its new series of Xeon W-3400 and W-2400 desktop workstation processors. Code-named Sapphire Rapids and built for professional creators, the new CPUs are led by the Xeon w9-3495X, Intel’s most powerful desktop workstation processor ever designed, featuring 56 cores, 112 threads, boost clocks of up to 4.8 GHz, 112 CPU PCIe 5.0 lanes, and an RCP of $5,889. Platform features include support for DDR5 RDIMM memory and Wi-Fi 6E, while benchmarks in a Media Brief have teased performance gains of more than 140%.

“For more than 20 years, Intel has been committed to delivering the highest quality workstation platforms – combining high-performance compute and rock-solid stability – for professional PC users across the globe. Our new Intel Xeon desktop workstation platform is uniquely designed to unleash the innovation and creativity of professional creators, artists, engineers, designers, data scientists and power users – built to tackle both today’s most demanding workloads as well as the professional workloads of the future.”

Intel Xeon W-3400|W-2400 Platform Features

  • Up to 105 megabytes of L3 cache for increased performance and data management.
  • Eight channels of DDR5 RDIMM memory support enables up to 4 terabytes of memory capacity and increased memory bandwidth for large data sets and memory-intensive workloads.
  • ECC memory and RAS technologies support improved integrity of critical data and system reliability.
  • Up to 112 CPU PCIe Gen 5.0 lanes on Xeon W-3400 processors and up to 64 CPU PCIe Gen 5.0 lanes on Xeon W-2400 processors for multi-GPUs, SSDs and network cards give professionals configuration flexibility to meet their next task.
  • Integrated Intel Wi-Fi 6E for the latest network connectivity.
  • Comprehensive overclocking support for unlocked processors – including first-in-industry DDR5 XMP 3.0 RDIMM memory overclocking features.
  • 3rd generation Intel Deep Learning Boost (AMX, Bfloat16) delivers significantly more efficient deep learning acceleration for artificial intelligence training and inferencing.
  • Intel vPro enterprise technologies for hardware-enhanced security features, firmware version control and remote manageability enable easy system deployment into the enterprise environment.

From an Intel press release:

Why It Matters: Xeon W-3400 and Xeon W-2400 processors provide the high-end computing foundation that today’s professionals require for the future of computing. Support for DDR5 RDIMM memory, PCIe Gen 5.0 and Wi-Fi 6E gives professionals the cutting-edge platform technologies they require for the compute workloads of the future.​ Additionally, support for Intel vPro enterprise technology, alongside ECC memory and reliability, availability and serviceability (RAS) technologies, ensures workstation uptime is maximized so professionals don’t have to worry about workflow interruptions.

What It Offers: Available with up to 56 cores in a single socket, the top-end Intel Xeon w9-3495X processor features a redesigned memory controller and larger L3 cache, delivering up to 28% single-thread1 and up to 120% multithread performance improvements over the previous generation. And operational frequencies up to 4.8 gigahertz with Intel Turbo Boost Max Technology 3.0 provide professional users with incredible compute performance in daily workloads.

Join the discussion in our forums...

Tsing Mui
News poster at The FPS Review.

Recent News