Products specifications
Attribute nameAttribute value
On-board graphics cardNo
Supported instruction setsAVX-512
Memory clock speeds supported by processor2933 MHz
Tcase84 °C
Processor generation2nd Generation Intel® Xeon® Scalable
Processor base frequency2.7 GHz
Intel® vPro™ Platform EligibilityYes
Discrete graphics cardNo
Cooler includedNo
Harmonized System (HS) code85423119
Market segmentServer
Intel Turbo Boost Max Technology 3.0No
Intel® Speed Shift TechnologyYes
AVX-512 Fused Multiply-Add (FMA) units2
Intel® Run Sure Technology versionY
Intel® Volume Management Device (VMD) versionY
Mode-based Execute Control (MBE) versionY
Number of UPI links3
Intel® Optane™ Memory module includedYes
Features
Component forServer/workstation
ECCYes
Memory channelsHexa-channel
Processor
Processor familyIntel® Xeon® Platinum
Processor manufacturerIntel
Processor model8280
Processor boost frequency4 GHz
Processor cores28
Processor threads56
Processor cache39 MB
Bus typeUPI
PCI Express slots version3.0
Processor cache typeL3
Processor codenameCascade Lake
Processor lithography14 nm
Processor operating modes64-bit
Processor seriesIntel Xeon Platinum 8000 Series
Processor socketLGA 3647 (Socket P)
ScalabilityS8S
SteppingB1
Thermal Design Power (TDP)205 W
Maximum internal memory supported by processor1 TB
Processor special features
Embedded options availableNo
Enhanced Intel SpeedStep TechnologyYes
Execute Disable BitYes
Intel 64Yes
Intel Trusted Execution TechnologyYes
Intel TSX-NIYes
Intel Virtualization Technology (VT-x)Yes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel® AES New Instructions (Intel® AES-NI)Yes
Intel® Turbo Boost Technology2.0
Maximum number of PCI Express lanes48
Memory types supported by processorDDR4-SDRAM