Products specifications
Attribute nameAttribute value
Maximum internal memory4 TB
On-board graphics cardNo
Discrete graphics card modelNot available
Supported instruction setsAMX, SSE4.2, AVX, AVX 2.0, AVX-512
System bus rate16 GT/s
Tcase76 °C
Processor generationIntel Xeon Scalable 4th Gen
Processor base frequency2 GHz
Discrete graphics cardNo
Intel Software Guard Extensions (Intel SGX)Yes
Harmonized System (HS) code8542310001
BoxNo
Market segmentServer
StatusLaunched
Export Control Classification Number (ECCN)5A992C
Launch dateQ1'23
Intel® Transactional Synchronization ExtensionsYes
Intel® Boot GuardYes
Intel® Speed Shift TechnologyYes
AVX-512 Fused Multiply-Add (FMA) units2
Number of UPI links3
Intel® Run Sure TechnologyYes
Mode-based Execute Control (MBE)Yes
Memory speed (max)4800 MHz
Use conditionsServer/Enterprise
Intel® Resource Director Technology (Intel® RDT)Yes
Intel® Optane™ DC Persistent Memory SupportedYes
Intel® Total Memory EncryptionYes
Intel® Crypto AccelerationYes
Intel® Platform Firmware Resilience SupportYes
Maximum Enclave Size Support for Intel® SGX128 GB
Intel® Control-flow Enforcement Technology (CET)Yes
Intel® QuickAssist Software AccelerationYes
High priority cores12
High priority core frequency2.1 GHz
Low priority cores20
Intel® On Demand Feature ActivationYes
Intel® Data Streaming Accelerator (DSA)1 default devices
Intel® Advanced Matrix Extensions (AMX)Yes
DTS Max87 °C
Package carrierE1B
Intel® QuickAssist Technology (QAT)1 default devices
Intel® Dynamic Load Balancer (DLB)1 default devices
Intel® In-memory Analytics Accelerator (IAA)1 default devices
Features
ECCYes
Memory channelsOcta-channel
Other features
Processor ARK ID232382
Processor
Processor familyIntel® Xeon® Gold
Processor manufacturerIntel
Processor model6438Y+
Processor boost frequency4 GHz
Processor cores32
Processor threads64
Processor cache60 MB
PCI Express slots version5.0
Processor codenameSapphire Rapids
Processor operating modes64-bit
Processor package size77.5 x 56.5 mm
Processor socketLGA 4677 (Socket E)
Scalability2S
SteppingS3
Thermal Design Power (TDP)205 W
On-board graphics card modelNot available
Maximum internal memory supported by processor6 TB
Processor special features
Embedded options availableNo
Execute Disable BitYes
Intel 64Yes
Intel Trusted Execution TechnologyYes
Intel Virtualization Technology (VT-x)Yes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel® AES New Instructions (Intel® AES-NI)Yes
Intel® OS GuardYes
Intel® Turbo Boost Technology2.0
Maximum number of PCI Express lanes80
Memory types supported by processorDDR4-SDRAM