Intel Preps Nova Lake-S Dunlow Workstation CPUs With Up to 28 Cores at 95W TDP
Intel is preparing Nova Lake-S Xeon CPUs for a new workstation platform codenamed Dunlow, targeting entry-level server and workstation applications, according to NBD database shipment manifests. The Dunlow platform will support Xeon E-class processors with up to 28 cores, a 95W processor base power (TDP), dual-channel DDR5 memory, and a new LGA1954 socket, succeeding Intel's current Catlow platform with Xeon 6300P-series CPUs. The 28-core configuration is unexpected for a workstation line and does not derive naturally from the desktop Nova Lake-S design (which tops out at 16P+32E in dual-tile form), suggesting either a dedicated all-P-core compute tile or a Raptor Lake-32C variant adapted for lower-cost configurations.
Desktop Nova Lake-S chips are expected to scale to 52 cores (dual-tile: 16P+32E per tile), while the Dunlow workstation variant appears optimized for power efficiency and cost. The 95W TDP and dual-channel memory subsystem target smaller-scale deployments where higher memory bandwidth (octa-channel in high-end Xeon 6) is unnecessary. Intel's roadmap places Nova Lake consumer launch in late H2 2026, with the workstation variants following. This fills a market gap between high-core-count enthusiast desktops (16 P-cores) and expensive full Xeon systems (16+ cores with complex memory hierarchies).
For workstation architects and system integrators, the Dunlow platform signals Intel's intent to capture the affordable-but-powerful segment where AMD's EPYC Embedded dominates. At 28 cores and 95W, the Dunlow SKU could appeal to storage, web hosting, and light-to-medium compute workloads. However, without confirmation of all-P-core or mixed-core architecture, performance per watt and cache configuration remain speculative. Production partners should wait for official specs before locking supply agreements—the platform doesn't ship until H2 2026 at earliest, and historical slips on Intel workstation launches are common.