Lenovo logo MPN: 4XG7A83804

Lenovo Intel Xeon Gold 6438Y+ processor 2 GHz 60 MB Tray

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Cores
32
Threads
64
Base clock
2 GHz
Boost clock
4 GHz
Socket
LGA 4677 (Socket E)
TDP
205 W
Processor line
Intel Xeon Gold
Cache
60 MB
ECC support
Y
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Overview

ThinkSystem servers incorporate Intel Xeon Scalable Family processors to enable critical business workloads and applications. The Intel scalable design provides significant improvement in performance, advanced reliability, scalability and hardware-enhanced security. Enhancements include higher per-core performance, greater memory bandwidth, expanded I/O, and improved security. This page allows you compare the features of the processors.

Technical Specifications

Processor

12 SPECS
Stepping
S3
Cache
60 MB
Cores
32
Model
6438Y+
Processor line
Intel Xeon Gold
Socket
LGA 4677 (Socket E)
Threads
64
CPU brand
Intel
Base clock
2 GHz
Boost clock
4 GHz
CPU operating modes
64-bit
TDP
205 W

Memory

2 SPECS
ECC support
Yes
Max memory
4000 GB

Physical

1 SPEC
Customs (HS) code
8542310001

General

69 SPECS
Max case temperature (Tcase)
76 °C
Status
Launched
DTS Max
87
64-bit support
Yes
Launch date
Q1'23
Scalability
2S
Packaging type
Tray
Market segment
Server
Use conditions
Server/Enterprise
Cooler included
No
Memory channels
Octa-channel
Package carrier
E1B
Bus speed
16 GT/s
Intel® OS Guard
Yes
Intel ARK ID
232382
Processor series
Intel Xeon Gold 6000 Series
Intel® Boot Guard
Yes
Low priority cores
20
Memory speed (max)
4800
Codename
Sapphire Rapids
Execute Disable (NX)
Yes
High priority cores
12
Number of UPI links
3
Generation
Intel Xeon Scalable 4th Gen
Dedicated graphics
No
Integrated graphics
No
Processor package size
77.5 x 56.5
PCI Express slots version
5.0
Long-term availability
No
Instruction sets
AMX,SSE4.2,AVX,AVX 2.0,AVX-512
Intel® Crypto Acceleration
Yes
Intel® Run Sure Technology
Yes
Dedicated GPU model
Not available
High priority core frequency
2.1
Integrated GPU model
Not available
Intel® Speed Shift Technology
Yes
Intel® Turbo Boost Technology
2.0
Intel® Total Memory Encryption
Yes
Mode-based Execute Control (MBE)
Yes
Trusted Execution (TXT)
Yes
Intel® Dynamic Load Balancer (DLB)
1 default devices
PCIe lanes
80
Memory types supported by processor
DDR5-SDRAM
Intel® On Demand Feature Activation
Yes
Intel® QuickAssist Technology (QAT)
1 default devices
AVX-512 Fused Multiply-Add (FMA) units
2
Virtualization (VT-x)
Yes
Intel® Advanced Matrix Extensions (AMX)
Yes
Intel® Data Streaming Accelerator (DSA)
1 default devices
Intel® QuickAssist Software Acceleration
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
Memory clock speeds supported by processor
4800
Export Control Classification Number (ECCN)
5A992C
Intel Software Guard Extensions (Intel SGX)
Yes
Intel® Platform Firmware Resilience Support
Yes
Maximum Enclave Size Support for Intel® SGX
128
Intel® AES New Instructions (Intel® AES-NI)
Yes
Intel® In-memory Analytics Accelerator (IAA)
1 default devices
Maximum internal memory supported by processor
6000
Intel® Optane™ DC Persistent Memory Supported
Yes
Intel® Transactional Synchronization Extensions
Yes
Intel® Control-flow Enforcement Technology (CET)
Yes
Intel® Resource Director Technology (Intel® RDT)
Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPU
Yes
Directed I/O virtualization (VT-d)
Yes
Commodity Classification Automated Tracking System (CCATS)
G180729
Intel® Hyper Threading Technology (Intel® HT Technology)
Yes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)
Yes
Intel® Speed Select technology - Performance Profile (Intel® SST-PP)
Yes
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Sources

Brochure Lenovo 4XG7A83804 Icecat product datasheet

Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.

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