Essentials Product Collection Intel Xeon W Processor Code Name Products formerly Cascade Lake Vertical Segment Workstation Processor Number W-2225 Lithography 14 nm Performance Specifications Number of Cores 4 Number of Threads 8 Processor Base Frequency 4.10 GHz Max Turbo Frequency 4.60 GHz Cache 8.25 MB Bus Speed 8 GT/s Number of QPI Links 0 Number of UPI Links 0 TDP 105 W Supplemental Information Embedded Options Available No Datasheet https://www.intel.com/content/www/us/en/products/docs/processors/xeon/2nd-gen-xeon-scalable-datasheet-vol-1.html Product Brief https://www.intel.com/content/www/us/en/homepage.html Additional Information URL https://www.intel.com/content/www/us/en/processors/xeon/scalable/xeon-scalable-datasheet-vol-2.html Memory Specifications Max Memory Size (dependent on memory type) 1 TB Memory Types DDR4 2933 Max Number of Memory Channels 4 Max Memory Bandwidth 93.85 GB/s Physical Address Extensions 46-bit ECC Memory Supported Yes Expansion Options Scalability 1S Only PCI Express Revision 3.0 PCI Express Configurations x4, x8, x16 Max Number of PCI Express Lanes 48 Package Specifications Sockets Supported FCLGA2066 Max CPU Configuration 1 TCASE 61oC Advanced Technologies Intel Deep Learning Boost (Intel DL Boost) Yes Intel OptaneTM Memory Supported No Intel Speed Shift Technology Yes Intel Turbo Boost Max Technology 3.0 Yes Intel Turbo Boost Technology 2.0 Intel vProTM Platform Eligibility Yes