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CPU

Intel

Intel Xeon Gold 6138P

Processor Released Apr 1, 2018

CPU cores: 20
CPU threads: 40
Maximum boost clock: 3.7 GHz
Thermal design power: 195 W

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores: 20
CPU threads: 40
Base clock: 2 GHz
Maximum boost clock: 3.7 GHz
L3 cache: 27.5 MB
Architecture: Skylake
Socket / package: LGA 3647
Process node: 14 nm

Cache hierarchy

L3 / total
Level
L3
Scope
total
Size
27.5 MB
L3^*
Size
27.5 MB^*
Level
L3^*
Scope
L3 Cache^*

Compatible sockets

LGA 3647

Memory & storage

Memory channels: 6
Video memory type: DDR4-2666^*

Supported memory

DDR4-2666
Technology
DDR4
Transfer rate
2,666 MT/s

CPU memory support

DDR4-2666
Variant / details
Manufacturer CPU memory-controller support; system and module configuration may limit operation.
Technology
DDR4
Transfer rate
2,666 MT/s

Power specifications

Thermal design power: 195 W

System configuration

Detailed specifications

Specifications 1 · 54 fields

AdditionalInfoUrl

View now^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

AESTech

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

AVX512FusedMultiplyAddUnits

2^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

BornOnDate

Q2'18^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

Cache

27.5 MB L3 Cache^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

CertifiedUseConditions

Server/Enterprise^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ClockSpeed

2.00 GHz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ClockSpeedMax

3.70 GHz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

CodeNameText

Products formerly Skylake^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

CoreCount

20^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

CpuId

139940^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

CpuName

Intel® Xeon® Gold 6138P Processor^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ECCMemory

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

EM64

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

Embedded

No^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

EOISDate

Sunday. December 31. 2023^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ESUDate

Sunday. December 31. 2023^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ExecuteDisable

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ExtendedPageTables

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

HyperThreading

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

InstructionSetExtensions

Intel® AVX-512^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

Lithography

14 nm^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

MarketSegment

Server^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

MaxCPUs

2^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

MaxMem

768 GB^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

MaxTDP

195 W^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

MemoryMaxSpeedMhz

2666 MHz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

MemoryTypes

DDR4-2666^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ModeBasedExecutionControlVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

NumMemoryChannels

6^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

NumPCIExpressPorts

48^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

OptaneMemorySupport

No^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

PCIExpressRevision

3.0^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ProcessorNumber

6138P^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ProductBriefUrl

View now^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ProductGroup

Intel® Xeon® Scalable Processors^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

RunSureTechnologyVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ScalableSockets

S2S^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ServicingStatus

ESU Notification Issued^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

SocketsSupported

FCLGA3647^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

SpeedShiftTechVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

SpeedstepTechnology

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

StatusCodeText

Discontinued^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

TBTVersion

2.0^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ThermalSolutionSpecification

2U extended air^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

ThreadCount

40^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

TransactionalSynchronizationExtensionVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

TurboBoostMaxTechVersion

No^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

TXT

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

UltraPathInterconnectLinks

3^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

VolumeManagementDeviceVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

VProTechnologyOptions

Intel vPro® Platform^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

VTD

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

VTX

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,693^*

Specifications 2 · 7 fields

Processor: Intel Xeon Gold 6138P Processor^*
Status: Launched^*
Release Date: Q2'18^*
Cores: 20^*
Max Turbo Speed: 3.7^* GHz
Base Speed: 2^* GHz
Cache Size: 27.5^* MB

Specifications 3 · 34 fields

processor name: Intel Xeon Gold 6138P^*
turbo frequency: 3,700^*
turbo frequency: 3,700^*
cache size: 28,160^*
cache size: 28,160^*
tdp: 195^*
tdp: 195^*
price: 4,937^*
product line: Intel Xeon Scalable Processors^*
socket: FCLGA3647^*
socket: FCLGA3647^*
memory type: DDR4-2666^*
memory type: DDR4-2666^*
cores: 20^*
cores: 20^*
vertical segment: Server^*
vertical segment: Server^*
max memory size: 805,306,368^*
max memory size: 805,306,368^*
status: Launched^*
status: Launched^*
fullname: Intel Xeon Gold 6138P Processor (27.5M Cache, 2.00 GHz)^*
threads: 40^*
threads: 40^*
name: Intel Xeon Gold 6138P^*
name: Intel Xeon Gold 6138P^*
processor number: 6138P^*
processor number: 6138P^*
launch date: 2018-05-01^*
launch date: 2018-05-01^*
lithography: 14^*
lithography: 14^*
base frequency: 2,000^*
base frequency: 2,000^*

Specifications 4 · 52 fields

Recommended Customer Price

$4937.00^*

Scope and conditions

source_native_row_context

Price scope: Historical source recommendation; not a current retail offer. The original currency notation is retained.^*

Intel® Optane™ Memory Supported ‡

No^*

Intel® Turbo Boost Max Technology 3.0 ‡

No^*

# of AVX-512 FMA Units

2^*

Intel® Volume Management Device (VMD)

Yes^*

Intel® AES New Instructions

Yes^*

Intel® Trusted Execution Technology ‡

Yes^*

Execute Disable Bit ‡

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^*

Total Cores

20^*

Intel vPro® Eligibility ‡

Intel vPro® Platform^*

Intel® Run Sure Technology

Yes^*

Mode-based Execute Control (MBE)

Yes^*

Total Threads

40^*

Processor Base Frequency

2.0^* GHz

Cache

27.5^* MB

Scope and conditions

source_native_row_context

Cache description: L3 Cache^*
Original declaration: 27.5 MB L3 Cache^*

TDP

195^* W

Max Turbo Frequency

3.7^* GHz

# of UPI Links

3^*

Marketing Status

Discontinued^*

Launch Date

Q2'18^*

Embedded Options Available

No^*

Servicing Status

ESU Notification Issued^*

End of Servicing Updates Date

Sunday | December 31 | 2023^*

Product Brief

View now^*

End of Interactive Support Date

Sunday | December 31 | 2023^*

Additional Information URL

View now^*

Max Memory Size (dependent on memory type)

768^* GB

Memory Types

DDR4-2666^*

Max # of Memory Channels

6^*

ECC Memory Supported ‡

Yes^*

Maximum Memory Speed

2,666^* MHz

Product Collection

Intel® Xeon® Scalable Processors^*

Vertical Segment

Server^*

Processor Number

6138P^*

PCI Express Revision

3.0^*

Max # of PCI Express Lanes

48^*

Scalability

S2S^*

Lithography

14^* nm

Sockets Supported

FCLGA3647^*

Max CPU Configuration

2^*

Thermal Solution Specification

2U extended air^*

Intel® Speed Shift Technology

Yes^*

Use Conditions

Server/Enterprise^*

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^*

Enhanced Intel SpeedStep® Technology

Yes^*

Specifications 5 · 8 fields

product: Xeon Gold 6138P^*
status: Launched^*
releaseDate: 2,018^*
cores: 20^*
maxTurboClock: 3.7^*
baseClock: 2^*
cache: 27.5^*
cacheInfo: L3 Cache^*

* Provisional data