Essentials Download Specifications Product CollectionIntel® Xeon® W Processor Code NameProducts formerly Sapphire Rapids Vertical SegmentWorkstation Processor Number w3-2423 Lithography Intel 7 Recommended Customer Price $359.00 Use Conditions Workstation CPU Specifications Total Cores 6 # of Performance-cores6 # of Efficient-cores0 Total Threads 12 Max Turbo Frequency 4.20 GHz Intel® Turbo Boost Max Technology 3.0 Frequency ‡ 4.20 GHz Intel® Turbo Boost Technology 2.0 Frequency‡ 4.00 GHz Processor Base Frequency 2.10 GHz Cache 15 MB Intel® Smart Cache Intel® UPI Speed0 GT/s Max # of UPI Links 0 Processor Base Power 120 W Maximum Turbo Power 144 W Supplemental Information Marketing StatusLaunched Launch Date Q1'23 Embedded Options Available No Memory Specifications Max Memory Size (dependent on memory type) 2 TB Memory Types DDR5-4400 (MT/s) Maximum Memory Speed4400 MHz Max # of Memory Channels 4 Intel® Optane™ Persistent Memory Supported No ECC Memory Supported ‡ Yes Expansion Options Direct Media Interface (DMI) Revision4.0 Scalability1S Only PCI Express Revision 5.0 Max # of PCI Express Lanes 64 Package Specifications Sockets Supported FCLGA4677 Package CarrierE1B Max CPU Configuration1 DTS Max74 °C TCASE 62 Package Size77.5mm x 56.5mm Advanced Technologies Intel® QuickAssist Technology (QAT)0 default devices Intel® Dynamic Load Balancer (DLB)0 default devices Intel® Data Streaming Accelerator (DSA)1 default devices Intel® In-memory Analytics Accelerator (IAA)0 default devices Intel® Advanced Matrix Extensions (AMX)Yes Intel® Deep Learning Boost (Intel® DL Boost) on CPU Yes Intel® Resource Director Technology (Intel® RDT) No Intel® Speed Shift Technology Yes Intel® Turbo Boost Max Technology 3.0 ‡ Yes Intel® Turbo Boost Technology ‡ 2.0 Intel® Hyper-Threading Technology ‡ Yes Intel® Transactional Synchronization Extensions Yes Intel® 64 ‡ Yes Instruction Set 64-bit Instruction Set Extensions Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 # of AVX-512 FMA Units 2 Enhanced Intel SpeedStep® Technology Yes Security & Reliability Intel vPro® Eligibility ‡ Intel vPro® Enterprise Intel® Threat Detection Technology (TDT)No Intel® Active Management Technology (AMT) ‡ Yes Intel® Remote Platform Erase (RPE) ‡No Intel® One-Click Recovery ‡No Intel® QuickAssist Software AccelerationNo Intel® Platform Firmware Resilience SupportYes Intel® Control-Flow Enforcement Technology Yes Intel® Total Memory Encryption - Multi KeyNo Intel® Total Memory Encryption Yes Intel® AES New Instructions Yes Intel® Software Guard Extensions (Intel® SGX) No Intel® OS GuardYes Intel® Trusted Execution Technology ‡ Yes Execute Disable Bit ‡ Yes Intel® Boot Guard Yes Mode-based Execute Control (MBEC) Yes Intel® Virtualization Technology with Redirect Protection (VT-rp) ‡Yes Intel® Virtualization Technology (VT-x) ‡ Yes Intel® Virtualization Technology for Directed I/O (VT-d) ‡ Yes Intel® VT-x with Extended Page Tables (EPT) ‡ Yes