Essentials Product Collection Intel Xeon W Processor Code Name Products formerly Cascade Lake Vertical Segment Workstation Processor Number W-2223 Off Roadmap No Lithography 14 nm

	Performance Number of Cores 4 Number of Threads 8 Processor Base Frequency 3.60 GHz Max Turbo Frequency 3.90 GHz Cache 8.25 MB Bus Speed 0 GT/s Number of QPI Links 0 Number of UPI Links 0 TDP 120 W

	Supplemental Information Embedded Options Available No

	Memory Specifications Max Memory Size (dependent on memory type) 1 TB Memory Types DDR4 2666 Max Number of Memory Channels 4 Max Memory Bandwidth 85.3 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 64oC

	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 No

	Intel Turbo Boost Technology 2.0

	Intel vProTM Platform Eligibility Yes

	Intel Hyper-Threading Technology 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

	Intel Transactional Synchronization Extensions Yes

	Intel 64 Yes

	Instruction Set 64-bit

	Instruction Set Extensions Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512

	Number of AVX-512 FMA Units 2

	Idle States Yes

	Enhanced Intel SpeedStep Technology Yes

	Intel Demand Based Switching Yes

	Thermal Monitoring Technologies Yes

	Intel Identity Protection Technology Yes

	Intel Volume Management Device (VMD) Yes

	Security and Reliability

	Intel AES New Instructions Yes

	Secure Key Yes

	Intel Software Guard Extensions (Intel SGX) No

	Intel Memory Protection Extensions (Intel MPX) Yes

	Intel OS Guard Yes

	Intel Trusted Execution Technology Yes

	Execute Disable Bit Yes

	Intel Boot Guard Yes

	Item Dimension (L inchxW inchxH inch) 5 x 2 x 4 Weight 1.00lb Warranty Information 3-year limited