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CPU

Intel

Intel Xeon Silver 4309Y

Processor Released Apr 6, 2021

CPU cores: 8
CPU threads: 16
Maximum boost clock: 3.6 GHz
Thermal design power: 105 W

Benchmark results

PassMark · version unreported · cpuMark19,010^*Platform unreported Compare results
PassMark · version unreported · threadMark2,494^*Platform unreported Compare results

Processing & platform

CPU cores: 8
CPU threads: 16
Base clock: 2.8 GHz
CPU reference clock: 100 MHz^*
Performance-core base frequency: 2.8 GHz^*
Efficiency-core base frequency: 0.0028 GHz^*
Reported CPU clock: 2.8 GHz^*
Maximum boost clock: 3.6 GHz
L3 cache: 12 MB
Socket / package: LGA 4189
Process node: 10 nm
Chip/package TDP: 105 W^*

Cache hierarchy

L3 / total
Level
L3
Scope
total
Size
12 MB
Reported cache^*
Size
12 MB^*
Level
Reported cache (level unstated)^*

Compatible sockets

LGA 4189

Memory & storage

Memory channels: 8
Video memory type: DDR4-2667^*
Rated memory bandwidth: 170.70 GB/s^*

Supported memory

DDR4-2666
Technology
DDR4
Transfer rate
2,666 MT/s
DDR4-2667^*

CPU memory support

DDR4-2667
Variant / details
Manufacturer CPU memory-controller support; system and module configuration may limit operation.
Technology
DDR4
Transfer rate
2,667 MT/s

Power specifications

Thermal design power: 105 W

System configuration

Detailed specifications

Specifications 1 · 11 fields

Maximum turbo frequency

3.6^* GHz

Scope and conditions

native_context

Clock scope: Maximum turbo declaration; not measured or sustained all-core frequency^*

Codename

Ice Lake^*

Processor model

Silver 4309Y^*

Full processor designation

Intel(R) Xeon(R) Silver 4309Y CPU @ 2.80^*

Processor family

Intel Xeon Silver^*

Launch year

precision: year^*
text: 2021^*

Declared memory capacity

6^* TB

Scope and conditions

native_context

Capacity unit base: Not independently established^*

CPU cores

8^*

L3 cache

12^* MB

Scope and conditions

native_context

Capacity unit base: Not independently established^*

Thermal design power declaration

105^* W

CPU threads

16^*

Specifications 2 · 9 fields

Release: Apr 6th, 2021^*
Name: Xeon Silver 4309Y^*
Codename: Ice Lake-SP^*
Cores: 8 / 16^*
Clock: 2.8 to 3.6 GHz^*
Socket: Socket 4189^*
Process: 10^* nm
L3 Cache: 12MB^*
TDP: 105^* W

Specifications 3 · 60 fields

AESTech

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

AVX512FusedMultiplyAddUnits

2^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

BornOnDate

Q2'21^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

Cache

12 MB^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

ClockSpeed

2.80 GHz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

ClockSpeedMax

3.60 GHz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

CodeNameText

Products formerly Ice Lake^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

CoreCount

8^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

CpuId

215275^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

CpuName

Intel® Xeon® Silver 4309Y Processor^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

DeepLearningBoostVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

ECCMemory

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

ECoreBaseFreq

2.8 MHz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

EM64

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

Embedded

No^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

ExecuteDisable

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

ExtendedPageTables

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

HighPriorityCores

0^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

HyperThreading

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

InstructionSetExtensions

Intel® SSE4.2. Intel® AVX. Intel® AVX2. Intel® AVX-512^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

IntelCryptoAcceleration

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

IntelPlatformFWResSupport

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

IntelSpeedSelectTech

Config Active Cores Base Frequency TDP Description 4309Y(0) 8 2.8 GHz 105W 4309(1) 8 2.3 GHz 95W 4309(2) 8 2.6 GHz 85 W^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

IntelTotalMemoryEncryption

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

IntelUPISpeed

10.4 GT/s^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

Lithography

10 nm^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

LowPriorityCores

0^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

MarketSegment

Server^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

MaxEncSizeSupportIntelSGX

8 GB^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

MaxMem

6 TB^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

MaxTDP

105 W^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

MemoryMaxSpeedMhz

2667 MHz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

MemoryTypes

DDR4-2667^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

ModeBasedExecutionControlVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

NumMemoryChannels

8^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

NumPCIExpressPorts

64^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

OptaneDCPersistentMemoryVersion

No^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

PackageSize

77.5mm x 56.5mm^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

PCIExpressRevision

4.0^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

PCoreBaseFreq

2.80 GHz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

ProcessorNumber

4309Y^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

ProductGroup

3rd Generation Intel® Xeon® Scalable Processors^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

ResourceDirectorTechVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

ScalableSockets

2S^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

ServicingStatus

Baseline Servicing^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

SocketsSupported

FCLGA4189^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

SoftwareGuardExtensions

Yes with Intel® SPS^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

SpeedShiftTechVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

SpeedStepMaxFreq

3.60 GHz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

SstPerformanceProfileVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

StatusCodeText

Launched^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

TBTVersion

2.0^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

TCase

76°C^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

ThreadCount

16^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

TransactionalSynchronizationExtensionVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

TXT

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

UltraPathInterconnectLinks

2^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

VolumeManagementDeviceVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

VTD

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

VTX

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 1,597^*

Specifications 4 · 24 fields

name: Intel Xeon Silver 4309Y @ 2.80GHz^*
name: Intel Xeon Silver 4309Y @ 2.80GHz^*
cores: 8^*
cores: 8^*
logicals: 2^*
logicals: 2^*
samples: 1^*
samples: 2^*
price: 1,473.98^*
price: 736.99^*
tdp: 105^*
tdp: 105^*
date: 2021-07-01^*
date: 2021-07-01^*
socket: FCLGA4189^*
socket: FCLGA4189^*
category: Server^*
category: Server^*
speed: 2,800^*
speed: 2,800^*
turbo: 3,600^*
turbo: 3,600^*
cpuCount: 2^*
cpuCount: 1^*

Specifications 5 · 29 fields

name: Xeon Silver 4309Y^*
Release Date: Apr 6th, 2021^*
Frequency: 2.8^* GHz
Turbo Clock: up to 3.6 GHz^*
Base Clock: 100^* MHz
Multiplier: 28.0x^*
Multiplier Unlocked: No^*
Codename: Ice Lake-SP^*
Socket: Intel Socket 4189^*
Generation: Xeon Silver (Ice Lake-SP)^*
Memory Support: DDR4^*
ECC Memory: Yes^*
# of Cores: 8^*
# of Threads: 16^*
SMP # CPUs: 2^*
Cache L1: 64 KB (per core)^*
Cache L2: 1 MB (per core)^*
Features: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, AVX-512, EIST, Intel 64, XD bit, TXT, VT-x, VT-d, AES-NI, ECC, HTT, FMA3, F16C, BMI1, BMI2, x8 SDDC, vPro^*
Foundry: Intel^*
Rated Speed: 2,667^* MT/s
Memory Bus: Eight-channel^*
Memory Bandwidth: 170.7^* GB/s
PCI-Express: Gen 4, 64 Lanes (CPU only)^*
Process Size: 10^* nm
Cache L3: 12 MB (shared)^*
tCaseMax: 76°C^*
Package: FC-LGA4189^*
Market: Server/Workstation^*
Production Status: Active^*

Specifications 6 · 4 fields

brand: Intel^*
brand: Intel^*
name: Intel Xeon Silver 4309Y @ 2.80GHz^*
name: Intel Xeon Silver 4309Y @ 2.80GHz^*

Specifications 7 · 8 fields

Foundry: Intel^*
Vendor: Intel^*
Product: Intel Xeon Silver 4309Y^*
Type: CPU^*
Release Date: 2021-04-06^*
Process Size (nm): 10^* nm
TDP (W): 105^* W
Freq (MHz): 2,800^* MHz

Specifications 8 · 38 fields

processor name: Intel Xeon Silver 4309Y^*
turbo frequency: 3,600^*
turbo frequency: 3,600^*
cache size: 12,288^*
cache size: 12,288^*
tdp: 105^*
tdp: 105^*
price: 501^*
product line: 3rd Generation Intel Xeon Scalable Processors^*
socket: FCLGA4189^*
socket: FCLGA4189^*
memory type: DDR4-2667^*
memory type: DDR4-2667^*
cores: 8^*
cores: 8^*
vertical segment: Server^*
vertical segment: Server^*
max memory size: 6,442,450,944^*
max memory size: 6,442,450,944^*
status: Launched^*
status: Launched^*
max temp: 76^*
max temp: 76^*
package size: 77.5mm x 56.5mm^*
package size: 77.5mm x 56.5mm^*
fullname: Intel Xeon Silver 4309Y Processor (12M Cache, 2.80 GHz)^*
threads: 16^*
threads: 16^*
name: Intel Xeon Silver 4309Y^*
name: Intel Xeon Silver 4309Y^*
processor number: 4309Y^*
processor number: 4309Y^*
launch date: 2021-05-01^*
launch date: 2021-05-01^*
lithography: 10^*
lithography: 10^*
base frequency: 2,800^*
base frequency: 2,800^*

Specifications 9 · 58 fields

Recommended Customer Price

$563.00-$574.00^*

Scope and conditions

source_native_row_context

Price scope: Historical source recommendation; not a current retail offer. The original currency notation is retained.^*

Sockets Supported

FCLGA4189^*

Package Size

77.5mm x 56.5mm^*

TCASE

76^* °C

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

Yes^*

Intel® Speed Shift Technology

Yes^*

Intel® Turbo Boost Technology ‡

2.0^*

Intel® Hyper-Threading Technology ‡

Yes^*

Intel® 64 ‡

Yes^*

Instruction Set Extensions

Intel® SSE4.2 | Intel® AVX | Intel® AVX2 | Intel® AVX-512^*

Intel® Volume Management Device (VMD)

Yes^*

Total Cores

8^*

Intel® TSX-NI

Yes^*

Intel® Resource Director Technology (Intel® RDT)

Yes^*

# of AVX-512 FMA Units

2^*

High Priority Cores

0^*

Low Priority Cores

0^*

Intel® Speed Select Technology - Performance Profile

Yes^*

Total Threads

16^*

Intel® Total Memory Encryption

Yes^*

Intel® AES New Instructions

Yes^*

Intel® Trusted Execution Technology ‡

Yes^*

Execute Disable Bit ‡

Yes^*

Mode-based Execute Control (MBEC)

Yes^*

Max Turbo Frequency

3.6^* GHz

Intel® Virtualization Technology (VT-x) ‡

Yes^*

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

Yes^*

Intel® VT-x with Extended Page Tables (EPT) ‡

Yes^*

Intel® Software Guard Extensions (Intel® SGX)

Yes with Intel® SPS^*

Maximum Enclave Size Support for Intel® SGX

8^* GB

Intel® Crypto Acceleration

Yes^*

Intel® Platform Firmware Resilience Support

Yes^*

Intel® Speed Select Technology

See the specifications^*

Performance-core Base Frequency

2.8^* GHz

Efficient-core Base Frequency

2.8^* MHz

Cache

12^* MB

Processor Base Frequency

2.8^* GHz

TDP

105^* W

# of UPI Links

2^*

Intel® UPI Speed

10.4^* GT/s

Intel SpeedStep® Max Frequency

3.6^* GHz

Marketing Status

Launched^*

Launch Date

Q2'21^*

Product Collection

3rd Generation Intel® Xeon® Scalable Processors^*

Embedded Options Available

No^*

Servicing Status

Baseline Servicing^*

Max Memory Size (dependent on memory type)

6^* TB

Memory Types

DDR4-2667^*

Max # of Memory Channels

8^*

Vertical Segment

Server^*

ECC Memory Supported ‡

Yes^*

Maximum Memory Speed

2,667^* MHz

Intel® Optane™ DC Persistent Memory Supported

No^*

Processor Number

4309Y^*

Lithography

10^* nm

Scalability

2S^*

PCI Express Revision

4.0^*

Max # of PCI Express Lanes

64^*

Specifications 10 · 12 fields

cpuName

Intel Xeon Silver 4309Y @ 2.80GHz^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

testDate

2,021^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

socket

FCLGA4189^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*