Essentials
Product CollectionIntel Xeon W Processor
Code NameProducts formerly Cascade Lake
Vertical SegmentWorkstation
Processor NumberW-2235
Lithography14 nm
Recommended Customer Price$610.00 - $620.00
CPU Specifications
Total Cores6
Total Threads12
Max Turbo Frequency4.60 GHz
Processor Base Frequency3.80 GHz
Cache8.25 MB
Max # of UPI Links0
Bus Speed8 GT/s
# of QPI Links0
TDP130 W
Supplemental Information
Marketing StatusLaunched
Launch DateQ4'19
Embedded Options AvailableNo
Included ItemsThis product is available in tray and box.
DatasheetView now
Additional InformationView now
Memory Specifications
Max Memory Size (dependent on memory type)1 TB
Memory TypesDDR4 2933
Max # of Memory Channels4
Max Memory Bandwidth93.85 GB/s
Physical Address Extensions46-bit
ECC Memory Supported Yes
Expansion Options
Scalability1S Only
PCI Express Revision3.0
PCI Express Configurations x4, x8, x16
Max # of PCI Express Lanes48
Package Specifications
Sockets SupportedFCLGA2066
Max CPU Configuration1
TCASE64°C
Package Size45mm x 52.5mm
Advanced Technologies
Intel Deep Learning Boost (Intel DL Boost)Yes
Intel Optane™ Memory Supported No
Intel Speed Shift TechnologyYes
Intel Turbo Boost Max Technology 3.0 No
Intel Turbo Boost Technology 2.0
Intel Hyper-Threading Technology Yes
Intel Transactional Synchronization ExtensionsYes
Intel 64 Yes
Instruction Set64-bit
Instruction Set ExtensionsIntel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512
# of AVX-512 FMA Units2
Idle StatesYes
Enhanced Intel SpeedStep TechnologyYes
Intel Demand Based SwitchingYes
Thermal Monitoring TechnologiesYes
Intel Flex Memory AccessNo
Intel Identity Protection Technology Yes
Intel Volume Management Device (VMD)Yes
Security & Reliability
Intel vPro Eligibility Intel vPro Platform
Intel AES New InstructionsYes
Secure KeyYes
Intel Software Guard Extensions (Intel SGX)No
Intel Memory Protection Extensions (Intel MPX)Yes
Intel OS GuardYes
Intel Trusted Execution Technology Yes
Execute Disable Bit Yes
Intel Boot GuardYes
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
