Products specifications
Attribute nameAttribute value
Maximum internal memory4 TB
On-board graphics cardN
Discrete graphics card modelNot available
Supported instruction setsAMX, SSE4.2, AVX, AVX 2.0, AVX-512
System bus rate16 GT/s
Tcase75 °C
Processor generationIntel Xeon Scalable 4th Gen
Processor base frequency2 GHz
Discrete graphics cardN
Intel Software Guard Extensions (Intel SGX)Y
Harmonized System (HS) code8542310001
BoxN
Market segmentServer
StatusLaunched
Export Control Classification Number (ECCN)5A992C
Launch dateQ1'23
Intel® Transactional Synchronization ExtensionsY
Intel® Boot GuardY
Intel® Speed Shift TechnologyY
AVX-512 Fused Multiply-Add (FMA) units2
Number of UPI links4
Intel® Run Sure TechnologyY
Mode-based Execute Control (MBE)Y
Memory speed (max)4800 MHz
Use conditionsServer/Enterprise
Intel® Deep Learning Boost (Intel® DL Boost)Y
Intel® Resource Director Technology (Intel® RDT)Y
Intel® Optane™ DC Persistent Memory SupportedY
Intel® Total Memory EncryptionY
Intel® Crypto AccelerationY
Intel® Platform Firmware Resilience SupportY
Maximum Enclave Size Support for Intel® SGX128 GB
Intel® Control-flow Enforcement Technology (CET)Y
Intel® QuickAssist Software AccelerationY
High priority cores12
High priority core frequency2.2 GHz
Low priority cores24
Low priority core frequency1.8 GHz
Intel® On Demand Feature ActivationY
Intel® Data Streaming Accelerator (DSA)1 default devices
Intel® Advanced Matrix Extensions (AMX)Y
DTS Max95 °C
Package carrierE1A
Features
ECCY
Memory channelsOcta-channel
Other features
Processor ARK ID231761
Processor
Processor familyIntel® Xeon® Platinum
Processor manufacturerIntel
Processor model8452Y
Processor boost frequency3.2 GHz
Processor cores36
Processor threads72
Processor cache67.5 MB
PCI Express slots version5.0
Processor codenameSapphire Rapids
Processor operating modes64-bit
Processor package size77.5 x 56.5 mm
Processor socketFCLGA4677
Scalability2S
SteppingE5
Thermal Design Power (TDP)300 W
On-board graphics card modelNot available
Maximum internal memory supported by processor6 TB
Processor special features
Embedded options availableY
Execute Disable BitY
Intel 64Y
Intel Trusted Execution TechnologyY
Intel Virtualization Technology (VT-x)Y
Intel VT-x with Extended Page Tables (EPT)Y
Intel® AES New Instructions (Intel® AES-NI)Y
Intel® OS GuardY
Intel® Turbo Boost Technology2.0
Maximum number of PCI Express lanes80
Memory types supported by processorDDR4-SDRAM