Performance
# of Cores
18

# of Threads
36

Processor Base Frequency
2.20 GHz

Max Turbo Frequency
3.90 GHz

Cache
25 MB

# of UPI Links
2

TDP
125 W

Supplemental Information
Embedded Options Available
No

Memory Specifications
Max Memory Size (dependent on memory type)
1 TB

Memory Types
DDR4-2667

Maximum Memory Speed
2667 MHz

Max # of Memory Channels
6

ECC Memory Supported ‡
Yes

Intel® Optane™ DC Persistent Memory Supported
Yes

Expansion Options
Scalability
4S

PCI Express Revision
3.0

Max # of PCI Express Lanes
48

Package Specifications
Sockets Supported
FCLGA3647

TCASE
87°C

Package Size
76.0mm x 56.5mm

Advanced Technologies
Intel® Deep Learning Boost (Intel® DL Boost)
Yes

Intel® Speed Select technology - Performance Profile
No

Intel® Speed Select technology - Base Frequency
No

Intel® Resource Director Technology (Intel® RDT)
Yes

Intel® Speed Shift Technology
Yes

Intel® Turbo Boost Max Technology 3.0 ‡
No

Intel® Turbo Boost Technology ‡
2.0

Intel® vPro™ 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® TSX-NI
Yes

Intel® 64 ‡
Yes

Instruction Set Extensions
Intel® AVX-512

# of AVX-512 FMA Units
1

Enhanced Intel SpeedStep® Technology
Yes

Intel® Volume Management Device (VMD)
Yes

Security & Reliability
Intel® AES New Instructions
Yes

Intel® Trusted Execution Technology ‡
Yes

Execute Disable Bit ‡
Yes

Intel® Run Sure Technology
Yes

Mode-based Execute Control (MBE)
Yes