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Lenovo Intel Xeon Silver 4509Y
Lenovo

Intel Xeon Silver 4509Y

Model Intel Xeon Silver 4509YPart no. 4XG7A91456EAN 889488727674

64 specifications Checked today
  • ProcessorIntel® Xeon®
  • GraphicsNot available
  • Processor manufacturerIntel
  • Maximum internal memory supported by processor4 TB
  • Discrete graphics cardNo
  • Execute Disable BitYes
See all specifications

Overview

Processor
Intel® Xeon®
Graphics
Not available
Processor manufacturer
Intel
Maximum internal memory supported by processor
4 TB
Discrete graphics card
No
Execute Disable Bit
Yes
Brand
Lenovo
Category
CPU
Model
Intel Xeon Silver 4509Y
Part numbers
4XG7A91456, 4XG7A91484, 4XG7A93047
EAN / UPC
889488727674, 889488717637, 889488717859
Also known as
Lenovo Intel Xeon Silver 4509Y processor 2.6 GHz 22.5 MB

Specifications

64 specifications in 9 groups

Processor

Processor manufacturerIntel
Processor familyIntel® Xeon®
Processor generationIntel Xeon Scalable 5th Gen
Processor model4509Y
Processor base frequency2.6 GHz
Processor cores8
Processor socketLGA 4677 (Socket E)
Cooler includedNo
Processor threads16
Intel® UPI Speed16 GT/s
Processor boost frequency4.1 GHz
Processor cache22.5 MB
Thermal Design Power (TDP)125 W
Processor codenameSapphire Rapids

Memory

Maximum internal memory supported by processor4 TB
Memory types supported by processorDDR5-SDRAM
Memory channelsOcta-channel
ECCYes

Graphics

Discrete graphics cardNo
On-board graphics cardNo
On-board graphics card modelNot available
Discrete graphics card modelNot available

Features

Execute Disable BitYes
Market segmentServer
Use conditionsServer/Enterprise
Maximum number of PCI Express lanes80
PCI Express slots version5.0
Supported instruction setsAMX, AVX, AVX 2.0, AVX-512, SSE4.2
Embedded options availableYes
Scalability2S

Processor special features

Intel Trusted Execution TechnologyYes
Intel® AES New Instructions (Intel® AES-NI)Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Intel® Speed Shift TechnologyYes
Intel® Turbo Boost Technology2.0
Intel® Transactional Synchronization ExtensionsYes
Intel® Total Memory EncryptionYes
Intel® Control-flow Enforcement Technology (CET)Yes
Intel® Crypto AccelerationYes
Intel® Platform Firmware Resilience SupportYes
AVX-512 Fused Multiply-Add (FMA) units2
Intel 64Yes
Intel Software Guard Extensions (Intel SGX)Yes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel Virtualization Technology (VT-x)Yes
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel® Boot GuardYes
Intel® Deep Learning Boost (Intel® DL Boost) on CPUYes
Intel® OS GuardYes
Intel® Resource Director Technology (Intel® RDT)Yes
Intel® Volume Management Device (VMD)Yes
Mode-based Execute Control (MBE)Yes
Intel® QuickAssist Software AccelerationYes
Intel® Total Memory Encryption - Multi KeyYes
Intel® Data Streaming Accelerator (DSA)1 default devices
Intel® Advanced Matrix Extensions (AMX)Yes

Operational conditions

DTS Max100 °C
Tcase84 °C

Technical details

Package carrierE1B
Launch dateQ4'23
Number of UPI links2
StatusLaunched

Weight & dimensions

Processor package size77.5 x 56.5 mm

Other features

Maximum internal memory4 TB

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