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CPU

Intel

Intel Xeon Platinum 8581V

Processor

CPU cores: 60
CPU threads: 120
Maximum boost clock: 3.9 GHz
Thermal design power: 270 W

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores: 60
CPU threads: 120
Base clock: 2 GHz
CPU reference clock: 100 MHz^*
Maximum boost clock: 3.9 GHz
L3 cache: 300 MB^*
Socket / package: FCLGA4677^*
Manufacturing process: Intel 7^*

Cache hierarchy

Smart Cache / shared
Level
Smart Cache
Scope
shared
Size
300 MB
Reported cache^*
Size
300 MB^*
Level
Reported cache (level unstated)^*

Memory & storage

Memory channels: 8^*
Rated memory bandwidth: 307.20 GB/s^*

Supported memory

DDR5 @ 4800 MT/s (1 DPC)^*

Power specifications

Thermal design power: 270 W

System configuration

Detailed specifications

Specifications 1 · 11 fields

Maximum turbo frequency

3.9^* GHz

Scope and conditions

native_context

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

Codename

Emerald Rapids^*

Processor model

Platinum 8581V^*

Full processor designation

Intel(R) Xeon(R) Platinum 8581V^*

Processor family

Intel Xeon Platinum^*

Launch year

precision: year^*
text: 2023^*

Declared memory capacity

4^* TB

Scope and conditions

native_context

Capacity unit base: Not independently established^*

CPU cores

60^*

L3 cache

300^* MB

Scope and conditions

native_context

Capacity unit base: Not independently established^*

Thermal design power declaration

270^* W

CPU threads

120^*

Specifications 2 · 40 fields

name: Xeon Platinum 8581V^*
Release Date: Dec 14th, 2023^*
Part#: SRN50^*
Frequency: 2,000^* MHz
Turbo Clock: up to 3.9 GHz^*
AVX-512 FMA Ports: 2^*
Base Clock: 100^* MHz
Low Priority Core Freq.: 1.8^* GHz
High Priority Cores: 16^*
Low Priority Cores: 44^*
High Priority Core Freq.: 2.2^* GHz
Multiplier: 20.0x^*
Multiplier Unlocked: No^*
Codename: Emerald Rapids^*
Socket: Intel Socket 4677^*
Generation: Xeon Platinum (Emerald Rapids-SP)^*
Memory Support: DDR5^*
ECC Memory: Yes^*
# of Cores: 64^*
# of Threads: 128^*
SMP # CPUs: 1^*
Cache L1: 80 KB (per core)^*
Cache L2: 2 MB (per core)^*
Features: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, AVX-512, AVX-VNNI, FMA3, SHA, EIST, Intel 64, XD bit, VT-x, VT-d, AES-NI, TSX, TXT, CLMUL, F16C, BMI1, BMI2, ABM, ADX, AMX, RdRand, 5-level NPT, X2APIC, Intel DSA, QAT, DLB, IAA, DLBoost 2.0, Intel SGX, vPro, TBT 2.0, Speed Select^*
Foundry: Intel^*
Rated Speed: 4,800^* MT/s
Memory Bus: Eight-channel^*
Memory Bandwidth: 307.2^* GB/s
tJMax: 88°C^*
Launch Price: $7,568^*
PCI-Express: Gen 5, 80 Lanes (CPU only)^*
Process Size: 10^* nm
Cache L3: 300 MB (shared)^*
tCaseMax: 74°C^*
Chipset: C741^*
Die Size: 2x 763 mm²^*
Package: FC-LGA16A^*
Market: Server/Workstation^*
All Core Turbo: 2.9^* GHz
Production Status: Active^*

Specifications 3 · 73 fields

Recommended Customer Price

$7568.00^*

Scope and conditions

source_native_row_context

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

Intel® Resource Director Technology (Intel® RDT)

Yes^*

Intel® Speed Shift Technology

Yes^*

Intel® Turbo Boost Technology ‡

2.0^*

Intel® Hyper-Threading Technology ‡

Yes^*

Intel® Transactional Synchronization Extensions

Yes^*

Intel® 64 ‡

Yes^*

Instruction Set Extensions

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

# of AVX-512 FMA Units

2^*

Intel® QuickAssist Technology (QAT)

1 default devices^*

Intel® Dynamic Load Balancer (DLB)

1 default devices^*

Intel® In-memory Analytics Accelerator (IAA)

1 default devices^*

Intel® Volume Management Device (VMD)

Yes^*

Total Cores

60^*

Intel® Virtual RAID on CPU (Intel® VROC) Activation Options

VROC Boot | VROC Standard | VROC Premium^*

Intel® Crypto Acceleration

Yes^*

Intel® QuickAssist Software Acceleration

Yes^*

Intel® Platform Firmware Resilience Support

Yes^*

Intel® Control-Flow Enforcement Technology

Yes^*

Total Threads

120^*

Intel® Total Memory Encryption

Yes^*

Intel® AES New Instructions

Yes^*

Intel® Software Guard Extensions (Intel® SGX)

Yes with Intel® SPS^*

Default Maximum Enclave Page Cache (EPC) Size for Intel® SGX

512^* GB

Intel® OS Guard

Yes^*

Intel® Trusted Execution Technology ‡

Yes^*

Execute Disable Bit ‡

Yes^*

Intel® Boot Guard

Yes^*

Intel® Run Sure Technology

Yes^*

Mode-based Execute Control (MBEC)

Yes^*

Max Turbo Frequency

3.9^* 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^*

Processor Base Frequency

2^* GHz

Intel® Total Memory Encryption - Multi Key

Yes^*

Intel® Speed Select Technology

See the specifications^*

Cache

300^* MB

Intel® UPI Speed

0^* GT/s

Max # of UPI Links

0^*

TDP

270^* W

Marketing Status

Launched^*

Launch Date

Q4'23^*

Servicing Status

Baseline Servicing^*

Product Collection

5th Generation Intel® Xeon® Scalable Processors^*

Max Memory Size (dependent on memory type)

4^* TB

Memory Types

DDR5 @ 4800 MT/s (1 DPC)^*

Max # of Memory Channels

8^*

ECC Memory Supported ‡

Yes^*

Vertical Segment

Server^*

Scalability

1S Only^*

PCI Express Revision

5.0^*

Max # of PCI Express Lanes

80^*

Processor Number

8581V^*

Sockets Supported

FCLGA4677^*

Package Carrier

E1A^*

DTS Max

88^* °C

TCASE

74^*

Lithography

Intel 7^*

Package Size

77.5mm x 56.5mm^*

Intel® On Demand Available Upgrades

See the specifications^*

Intel® On Demand Activation Model

Yes^*

Use Conditions

Server/Enterprise^*

Intel® Data Streaming Accelerator (DSA)

1 default devices^*

Intel® Advanced Matrix Extensions (AMX)

Yes^*

Intel® Speed Select Technology – Core Power

Yes^*

Intel® Speed Select Technology – Turbo Frequency

Yes^*

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

Yes^*

Intel® Speed Select Technology - Base Frequency

Yes^*

High Priority Cores

16^*

High Priority Core Frequency

2.2^* GHz

Low Priority Cores

44^*

Low Priority Core Frequency

1.8^* GHz

* Provisional data