Essentials

Product Collection

Intel® Xeon® Scalable Processors

Code Name

Products formerly Skylake

Vertical Segment

Server

Processor Number

6138F

Status

Launched

Launch Date

Q3'17

Lithography

14 nm

Performance

# of Cores

20

# of Threads

40

Processor Base Frequency

2.00 GHz

Max Turbo Frequency

3.70 GHz

Cache

27.5 MB L3

# of UPI Links

2

TDP

135 W

Supplemental Information

Embedded Options Available

No

Conflict Free

Yes

Memory Specifications

Max Memory Size (dependent on memory type)

768 GB

Memory Types

DDR4-2666

Maximum Memory Speed

2666 MHz

Max # of Memory Channels

6

ECC Memory Supported ^‡

Yes

Expansion Options

Scalability

S4S

PCI Express Revision

3.0

Max # of PCI Express Lanes

48

Package Specifications

Sockets Supported

FCLGA3647

T_CASE

87°C

Package Size

88.0mm x 56.5mm

Low Halogen Options Available

See MDDS

Advanced Technologies

Intel® Optane™ Memory Supported ^‡

No

Intel® Speed Shift Technology

Yes

Intel® Turbo Boost Max Technology 3.0 ^‡

No

Intel® Turbo Boost Technology ^‡

2.0

Intel® vPro™ Technology ^‡

Yes

Intel® Hyper-Threading Technology ^‡

Yes

Intel® Virtualization Technology (VT-x) ^‡

Yes

Intel® TSX-NI

Yes

Intel® 64 ^‡

Yes

Instruction Set Extensions

Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512

# of AVX-512 FMA Units

2

Enhanced Intel SpeedStep® Technology

Yes

Integrated Intel® Omni-Path Architecture (Intel® OPA)

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