Intel Xeon-Silver 4509Y 2.6GHz 8-core 125W Processor for HPE

Processor

Processor manufacturer

Intel

Processor generation

Intel Xeon Scalable 5th Gen

Processor model

4509Y

Processor base frequency

2.6 GHz

Processor family

Intel Xeon Silver

Processor cores

8

Processor socket

FCLGA4677

Processor threads

16

Intel® UPI Speed

16 GT/s

Processor operating modes

64-bit

Processor boost frequency

4.1 GHz

Processor cache

22.5 MB

Thermal Design Power (TDP)

125 W

Box

No

Stepping

U1

Processor codename

Sapphire Rapids

Processor ARK ID

236636

Processor cache type

L3

Memory

Maximum internal memory supported by processor

4 TB

Memory types supported by processor

DDR5-SDRAM

Memory clock speeds supported by processor

4400 MHz

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

Export Control Classification Number (ECCN)

5A992C

Commodity Classification Automated Tracking System (CCATS)

740.17B1

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

64 GB

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)

Yes

Intel® Resource Director Technology (Intel® RDT)

Yes

Intel® Volume Management Device (VMD)

Yes

Mode-based Execute Control (MBE)

Yes

Intel® Total Memory Encryption - Multi Key

Yes

Intel® QuickAssist Software Acceleration

Yes

Intel® On Demand Feature Activation

Yes

Intel® Data Streaming Accelerator (DSA)

1 default devices

Intel® Advanced Matrix Extensions (AMX)

Yes

Operational conditions

Tcase

84 °C

DTS Max

100 °C

Technical details

Launch date

Q4'23

Status

Launched

Number of UPI links

2

Package carrier

E1B

Servicing status

Baseline Servicing

Logistics data

Harmonized System (HS) code

8542310001

Weight & dimensions

Processor package size

77.5 x 56.5 mm

Other features

Maximum internal memory

4 TB