Intel Unveils Xeon 600 Series: Granite Rapids-WS Powers Next-Gen Workstations
After much anticipation, Intel has officially introduced its Xeon 600 Series processors, codenamed Granite Rapids-WS, designed specifically for high-performance single-socket workstations. This new lineup is engineered to deliver exceptional core counts, expansive memory support, and robust I/O capabilities, making it ideal for professionals working with multi-GPU setups and storage-intensive applications.
Key Features and Architecture
The Xeon 600 Series replaces the previous Sapphire Rapids-based Xeon W-2500 and W-3500 workstation CPUs, positioning itself as a direct competitor to AMD’s Ryzen Threadripper Pro 9000 Series. Intel has introduced 11 distinct SKUs in this family, all built exclusively on Redwood Cove P-cores, with no E-cores included. This focus on performance cores ensures consistent, high-throughput processing for demanding workloads.
At the top of the range is the Xeon 698X, boasting an impressive 86 cores and 172 threads, supported by 336 MB of L3 cache. The processor operates at a 2.0 GHz base frequency and can boost up to 4.8 GHz with Turbo Boost Max 3.0, or 4.6 GHz with Turbo Boost 2.0. Notably, the Xeon 698X is fully unlocked, enabling overclocking—an uncommon feature in the Xeon workstation segment.
Platform Enhancements and Memory Support
The new processors are paired with the Intel W890 chipset, which provides up to 128 PCIe 5.0 lanes directly from the CPU. This extensive PCIe support is particularly valuable for users requiring multiple GPUs or high-speed storage solutions. The platform also features eight memory channels, supporting DDR5-6400 RDIMMs and up to 4 TB of system memory, ensuring ample bandwidth and capacity for memory-intensive tasks.
Compared to the previous generation, Granite Rapids-WS introduces larger L2 and L3 caches, support for CXL 2.0, and a suite of updated platform features. These enhancements are designed to meet the evolving needs of professionals in fields such as AI, data science, and content creation.
Advanced AI and Security Capabilities
Intel has integrated several advanced technologies into the Xeon 600 Series, including vPro Enterprise for enhanced security and manageability. The processors also support Intel Deep Learning Boost, featuring VNNI, AVX-512, and AMX instructions to accelerate AI inference and complex compute workloads. These capabilities make the Xeon 600 Series a strong choice for organizations leveraging AI and machine learning in their workflows.
Performance and Market Positioning
According to Intel, the Xeon 600 Series delivers up to 9% higher single-thread performance and up to 61% higher multi-thread performance compared to the previous Xeon W-3500 and W-2500 models. Benchmark comparisons indicate that while the Core Ultra 5 245K excels in single-threaded and certain CAD workloads, the Xeon 600 Series leads in 3D scene rendering, photorealistic rendering, and linear algebra computations. This highlights the distinct advantages of workstation-class CPUs for specialized professional applications.
Pricing and Availability
The Xeon 600 Series is available in a range of configurations, with pricing starting at $499 for the 12-core Xeon 634 and reaching up to $7,699 for the flagship Xeon 698X. Some models will be offered as boxed CPUs for system builders, while others are targeted at OEM partners for integration into pre-built workstations.
With the launch of Granite Rapids-WS, Intel is setting a new standard for workstation performance, scalability, and reliability, catering to the needs of professionals who demand the highest levels of computing power.
