Intel Xeon Platinum 8558P

Produkt

Tillverkare

Intel

Produktfamilj / -serie

Xeon

Produktnamn

Platinum 8558P

Tillverkarens länk

https://www.intel.com/content/www/us/en/products/sku/237259/in..

Produktkoder

Tillverkarens produktkoder

• PK8072205511500

Processor

Processor manufacturer

Intel

Processor family

Intel® Xeon® Platinum

Processor generation

Intel Xeon Scalable 5th Gen

Processor model

8558P

Processor base frequency

2.7 GHz

Processor cores

48

Processor socket

LGA 4677 (Socket E)

Package type

Tray

Cooler included

Nej

Processor threads

96

Intel® UPI Speed

20 GT/s

Processor operating modes

64-bit

Processor boost frequency

4 GHz

Processor cache

260 MB

Thermal Design Power (TDP)

350 W

Processor codename

Emerald Rapids

Processor ARK ID

237259

Memory

Maximum internal memory supported by processor

4000 GB

Memory types supported by processor

DDR5-SDRAM

Memory clock speeds supported by processor

5600 MHz

Memory channels

Octa-channel

ECC

Ja

Graphics

On-board graphics card

Nej

Discrete graphics card

Nej

On-board graphics card model

Not available

Discrete graphics card model

Not available

Features

Execute Disable Bit

Ja

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

Processor special features

Intel® Hyper Threading Technology (Intel® HT Technology)

Ja

Intel® Turbo Boost Technology

2.0

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

Ja

Intel Trusted Execution Technology

Ja

Intel® Speed Shift Technology

Ja

Intel® Transactional Synchronization Extensions

Ja

Intel® Total Memory Encryption

Ja

Intel® Control-flow Enforcement Technology (CET)

Ja

Intel® Crypto Acceleration

Ja

Intel® Platform Firmware Resilience Support

Ja

Maximum Enclave Size Support for Intel® SGX

512 GB

Intel® Trust Domain Extensions (Intel® TDX)

Ja

Intel VT-x with Extended Page Tables (EPT)

Ja

Intel® OS Guard

Ja

Intel Software Guard Extensions (Intel SGX)

Ja

Intel 64

Ja

Intel Virtualization Technology (VT-x)

Ja

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

Ja

AVX-512 Fused Multiply-Add (FMA) units

2

Intel® Boot Guard

Ja

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

Ja

Intel® Resource Director Technology (Intel® RDT)

Ja

Intel® Volume Management Device (VMD)

Ja

Intel® Run Sure Technology

Ja

Mode-based Execute Control (MBE)

Ja

Intel® Total Memory Encryption - Multi Key

Ja

Intel® QuickAssist Software Acceleration

Ja

Intel® On Demand Feature Activation

Ja

Intel® QuickAssist Technology (QAT)

1 default devices

Intel® Dynamic Load Balancer (DLB)

1 default devices

Intel® Data Streaming Accelerator (DSA)

1 default devices

Intel® In-memory Analytics Accelerator (IAA)

1 default devices

Intel® Advanced Matrix Extensions (AMX)

Ja

Intel® Speed Select Technology – Core Power

Ja

Intel® Speed Select Technology – Turbo Frequency

Ja

Operational conditions

Tcase

81 °C

DTS Max

101 °C

Technical details

Package carrier

E1A

Launch date

Q4'23

Status

Launched

Number of UPI links

3

Servicing status

Baseline Servicing

Weight & dimensions

Processor package size

77.5 x 56.5 mm

Other features

Maximum internal memory

4000 GB