Intel Launches Xeon 600 Workstation CPUs: A New Era for High-Performance Computing

Intel has officially announced the launch of its Xeon 600 workstation processors, branded as Granite Rapids-WS, marking its return to the desktop workstation market after nearly three years. This new lineup consists of 11 SKUs, with five available as boxed models for retail sale. The Xeon 600 series aims to compete directly with AMD's Threadripper 9000 series, offering enhanced performance and features tailored for high-demand computing environments.

Intel returns to boxed workstation CPUs with Xeon 600 — Granite Rapids WS delivers up to 86 cores, 4TB of memory, and 128 PCIe 5 lanesIntel Launches 11 Granite Rapids Based Xeon 600 Workstation CPUs

The Xeon 600 series includes models with core counts ranging from 12 to 86 cores, with the flagship Xeon 698X featuring 86 cores and a base frequency of 2 GHz, boosting up to 4.8 GHz. The processors support up to 4TB of memory, utilizing octa-channel architecture and MRDIMM technology, which allows for higher bandwidth and efficiency. Each CPU also includes 128 PCIe 5.0 lanes, CXL 2.0 support, and Intel's AMX accelerator, enhancing performance in AI and data-intensive applications.

Intel returns to boxed workstation CPUs with Xeon 600 — Granite Rapids WS delivers up to 86 cores, 4TB of memory, and 128 PCIe 5 lanes

Intel claims significant performance enhancements with the Xeon 600 series compared to its previous Sapphire Rapids-WS processors. The new CPUs reportedly deliver up to 9% better single-threaded performance and a substantial 61% increase in multi-threaded performance. Specific benchmarks indicate that the Xeon 698X outperforms its predecessor in various applications, including a 74% faster rendering time in Blender and a 29% acceleration in AI tasks using Topaz Labs Video Upscaler.

Intel returns to boxed workstation CPUs with Xeon 600 — Granite Rapids WS delivers up to 86 cores, 4TB of memory, and 128 PCIe 5 lanes

While Intel's Xeon 600 series offers a robust feature set, it faces stiff competition from AMD's Threadripper 9000 series, which includes models with up to 96 cores. Intel's pricing strategy positions the Xeon 600 series competitively, with the flagship model priced lower than some of AMD's offerings. However, the performance metrics and real-world application comparisons remain to be fully disclosed, as Intel has not yet provided competitive benchmarks against AMD.

Intel returns to boxed workstation CPUs with Xeon 600 — Granite Rapids WS delivers up to 86 cores, 4TB of memory, and 128 PCIe 5 lanes

Despite the advancements, some industry analysts express skepticism regarding Intel's ability to reclaim market share from AMD. Concerns have been raised about the pricing of high-capacity memory, which can significantly impact the overall cost of building a workstation. The current market prices for DDR5 memory are notably high, potentially overshadowing the advantages offered by the Xeon 600 CPUs.

Intel returns to boxed workstation CPUs with Xeon 600 — Granite Rapids WS delivers up to 86 cores, 4TB of memory, and 128 PCIe 5 lanes

Intel representatives have emphasized the importance of the Xeon 600 series in providing a highly expandable platform for workstation users. Jonathan Patton, an Intel spokesperson, stated, “We’re looking to be very competitive within the market, offering better performance per dollar for more value for the workstation spend.”

Intel returns to boxed workstation CPUs with Xeon 600 — Granite Rapids WS delivers up to 86 cores, 4TB of memory, and 128 PCIe 5 lanes

The Xeon 600 series is expected to be available in late March 2026, alongside new workstation systems from major OEMs such as Dell, Lenovo, and Supermicro. As the launch approaches, further details on performance comparisons and user feedback will likely emerge, shaping the competitive landscape in the workstation CPU market.

Intel returns to boxed workstation CPUs with Xeon 600 — Granite Rapids WS delivers up to 86 cores, 4TB of memory, and 128 PCIe 5 lanes