Essentials

Product Collection

Intel® Xeon® W Processor

Code Name

Products formerly Cascade Lake

Vertical Segment

Workstation

Processor Number

W-3225

Lithography

14 nm

CPU Specifications

Total Cores

8

Total Threads

16

Max Turbo Frequency

4.30 GHz

Intel® Turbo Boost Max Technology 3.0 Frequency ‡

4.40 GHz

Processor Base Frequency

3.70 GHz

Cache

16.5 MB

Max # of UPI Links

0

Bus Speed

8 GT/s

TDP

160 W

Memory Specifications

Max Memory Size (dependent on memory type)

1 TB

Memory Types

DDR4-2666

Maximum Memory Speed

2666 MHz

Max # of Memory Channels

6

Intel® Optane™ Persistent Memory Supported

No

ECC Memory Supported 

Yes

Expansion Options

Scalability

1S Only

PCI Express Revision

3.0

Max # of PCI Express Lanes

64

Package Specifications

Sockets Supported

FCLGA3647

TCASE

68°C

Package Size

76.0mm x 56.5mm

Advanced Technologies

Intel® Deep Learning Boost (Intel® DL Boost) on CPU

Yes

Intel® Speed Select Technology - Performance Profile

No

Intel® Speed Select Technology - Base Frequency

No

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 Extensions

Intel® AVX-512

# of AVX-512 FMA Units

2

Enhanced Intel SpeedStep® Technology

Yes

Intel® Volume Management Device (VMD)

Yes

Security & Reliability

Intel vPro® Eligibility

Intel vPro® Platform

Intel® AES New Instructions

Yes

Intel® Trusted Execution Technology

Yes

Execute Disable Bit

Yes

Intel® Boot Guard

Yes

Intel® Run Sure Technology

Yes

Mode-based Execute Control (MBEC)

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