Intel Xeon-Gold 6538N 2.1GHz 32-core 205W Processor Kit for HPE Alletra Storage Server 41X0

Introduction

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Processor

Processor manufacturer

Intel

Processor model

6538N

Processor base frequency

2.1 GHz

Processor family

Intel® Xeon® Gold

Processor cores

32

Processor cache

60 MB

Processor cache type

L3

Thermal Design Power (TDP)

205 W

Processor generation

Intel Xeon Scalable 5th Gen

Processor socket

LGA 4677 (Socket E)

Processor threads

64

Intel® UPI Speed

20 GT/s

Processor operating modes

64-bit

Processor boost frequency

4.1 GHz

High priority cores

12

High priority core frequency

2.3 GHz

Low priority cores

20

Low priority core frequency

1.9 GHz

Package type

Tray

Cooler included

No

Processor codename

Emerald Rapids

Processor ARK ID

237568

Memory

Memory clock speeds supported by processor

5200 MHz

Maximum internal memory supported by processor

4 TB

Memory types supported by processor

DDR5-SDRAM

Memory channels

Octa-channel

ECC

Yes

Graphics

On-board graphics card

No

Discrete graphics card

No

On-board graphics card model

Not available

Discrete graphics card model

Not available

Features

Execute Disable Bit

Yes

Market segment

Server

Use conditions

Server/Enterprise

Maximum number of PCI Express lanes

80

PCI Express slots version

5.0

Supported instruction sets

AMX, AVX, AVX 2.0, AVX-512, SSE4.2

Scalability

2S

Embedded options available

Yes

Processor special features

Intel® Hyper Threading Technology (Intel® HT Technology)

Yes

Intel® Turbo Boost Technology

2.0

Intel® AES New Instructions (Intel® AES-NI)

Yes

Intel Trusted Execution Technology

Yes

Intel® Speed Shift Technology

Yes

Intel® Transactional Synchronization Extensions

Yes

Intel® Total Memory Encryption

Yes

Intel® Control-flow Enforcement Technology (CET)

Yes

Intel® Crypto Acceleration

Yes

Intel® Platform Firmware Resilience Support

Yes

Maximum Enclave Size Support for Intel® SGX

128 GB

Intel® Trust Domain Extensions (Intel® TDX)

Yes

Intel VT-x with Extended Page Tables (EPT)

Yes

Intel® OS Guard

Yes

Intel Software Guard Extensions (Intel SGX)

Yes

Intel 64

Yes

Intel Virtualization Technology (VT-x)

Yes

Intel Virtualization Technology for Directed I/O (VT-d)

Yes

AVX-512 Fused Multiply-Add (FMA) units

2

Intel® Boot Guard

Yes

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

Yes

Intel® Resource Director Technology (Intel® RDT)

Yes

Intel® Volume Management Device (VMD)

Yes

Intel® Run Sure Technology

Yes

Mode-based Execute Control (MBE)

Yes

Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)

Yes

Intel® Total Memory Encryption - Multi Key

Yes

Intel® QuickAssist Software Acceleration

Yes

Intel® On Demand Feature Activation

Yes

Intel® QuickAssist Technology (QAT)

2 default devices

Intel® Dynamic Load Balancer (DLB)

2 default devices

Intel® Data Streaming Accelerator (DSA)

1 default devices

Intel® Advanced Matrix Extensions (AMX)

Yes

Intel® Speed Select Technology – Core Power

Yes

Intel® Speed Select Technology – Turbo Frequency

Yes

Operational conditions

Tcase

85 °C

DTS Max

95 °C

Technical details

Package carrier

E1B