Intel Xeon Silver 4509Y processor

Intel Xeon Silver 4509Y. Processor family: Intel Xeon Silver, Processor socket: LGA 4677 (Socket E), Package type: Tray. Memory channels: Octa-channel, Maximum internal memory supported by processor: 4 TB, Memory types supported by processor: DDR5-SDRAM. Market segment: Server, Use conditions: Server/Enterprise, Supported instruction sets: AMX, AVX, AVX 2.0, AVX-512, SSE4.2. Maximum Enclave Size Support for Intel® SGX: 64 GB, Intel® Data Streaming Accelerator (DSA): 1 default devices. Processor package size: 77.5 x 56.5 mm

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: LGA 4677 (Socket E)
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
Package type: Tray
Stepping: U1
Processor codename: Sapphire Rapids
Processor ARK ID: 236636

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
Feature: ECC

Graphics

On-board graphics card model: Not available
Discrete graphics card model: Not available

Features

Feature: Execute Disable Bit
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
Feature: Embedded options available
Export Control Classification Number (ECCN): 5A992C
Commodity Classification Automated Tracking System (CCATS): 740.17B1

Processor special features

Feature: Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology: 2.0
Feature: Intel® AES New Instructions (Intel® AES-NI)
Feature: Intel Trusted Execution Technology
Feature: Intel® Speed Shift Technology
Feature: Intel® Transactional Synchronization Extensions
Feature: Intel® Total Memory Encryption
Feature: Intel® Control-flow Enforcement Technology (CET)
Feature: Intel® Crypto Acceleration
Feature: Intel® Platform Firmware Resilience Support
Maximum Enclave Size Support for Intel® SGX: 64 GB
Feature: Intel VT-x with Extended Page Tables (EPT)
Feature: Intel® OS Guard
Feature: Intel Software Guard Extensions (Intel SGX)
Feature: Intel 64
Feature: Intel Virtualization Technology (VT-x)
Feature: Intel Virtualization Technology for Directed I/O (VT-d)
AVX-512 Fused Multiply-Add (FMA) units: 2
Feature: Intel® Boot Guard
Feature: Intel® Deep Learning Boost (Intel® DL Boost) on CPU
Feature: Intel® Resource Director Technology (Intel® RDT)
Feature: Intel® Volume Management Device (VMD)
Feature: Mode-based Execute Control (MBE)
Feature: Intel® Total Memory Encryption - Multi Key
Feature: Intel® QuickAssist Software Acceleration
Feature: Intel® On Demand Feature Activation
Intel® Data Streaming Accelerator (DSA): 1 default devices
Feature: Intel® Advanced Matrix Extensions (AMX)

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