Products specifications
Attribute nameAttribute value
On-board graphics cardNo
Discrete graphics card modelNot available
Supported instruction setsAMX, AVX, AVX 2.0, AVX-512, SSE4.2
System bus rate16 GT/s
Tcase84 °C
Processor generationIntel Xeon Scalable 4th Gen
Processor base frequency2 GHz
Discrete graphics cardNo
Intel Software Guard Extensions (Intel SGX)Yes
Market segmentServer
Intel® Transactional Synchronization ExtensionsYes
Intel® Boot GuardYes
Intel® Speed Shift TechnologyYes
AVX-512 Fused Multiply-Add (FMA) units2
Intel® Run Sure TechnologyYes
Mode-based Execute Control (MBE)Yes
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 cores8
High priority core frequency2.2 GHz
Low priority cores20
Intel® On Demand Feature ActivationYes
Intel® Advanced Matrix Extensions (AMX)Yes
DTS Max97 °C
Features
ECCYes
Memory channelsOcta-channel
Processor
Processor familyIntel® Xeon® Gold
Processor manufacturerIntel
Processor model5420+
Processor boost frequency4.1 GHz
Processor cores28
Processor threads56
Processor cache52.2 MB
PCI Express slots version5.0
Processor codenameSapphire Rapids
Processor operating modes64-bit
Processor seriesIntel Xeon Gold 5000 Series
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 availableYes
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