Intel Server CPU v18.8.7-Yplus

Intel Xeon Platinum 8462Y+ Processor

major
18
Sapphire Rapids (Xeon Scalable 4th gen)
minor
8
Xeon Platinum
patch
7
Xeon Platinum 8462Y+
suffix
Yplus
Speed Select Technology profiles (Y+)

Metadata

PropertyValue
BrandXeon
Intel nameIntel Xeon Platinum 8462Y+ Processor
Processor number8462Y+
CodenameSapphire Rapids
GenerationSapphire Rapids (Xeon Scalable 4th gen)
MicroarchitectureGolden Cove
Performance classXeon Platinum
SegmentServer
Released2023-Q12023
StatusLaunched
Cores32
Threads64
Base clock2.80 GHz
Max clock4.10 GHz
Cache60 MB
TDP300 W
Lithography (as published)Intel 7
Max memory4 TB
Memory channels8
PCIe revision5
PCIe lanes80
SocketFCLGA4677LGA4677
MemoryUp to DDR5 4800 MT/s 1DPC Up to DDR5 4400 MT/s 2DPCDDR5
Recommended price$5,945
Instruction sets
Features
SourceIntel ARK (via cpu-spec-dataset)

Uses (dependencies)

Used by (0)

Nothing depends on this version.

Known vulnerabilities and defects

  • Spectre variant 1 (bounds check bypass) (CVE-2017-5753): Mistrained conditional branches speculatively read out-of-bounds data. Mitigated in software only; every speculative out-of-order core is affected.
  • Reptar (CVE-2023-23583): Redundant instruction prefixes put the front end into an undefined state, allowing privilege escalation or denial of service.

Matched by codename; individual steppings may differ.

Changelog

Since the previous patch: Intel Server CPU v18.8.6-V (Xeon Platinum 8461V)

Specifications

  • ~Cores: 48 → 32
  • ~Threads: 96 → 64
  • ~Base clock: 2.20 GHz → 2.80 GHz
  • ~Max clock: 3.70 GHz → 4.10 GHz
  • ~Cache: 97.5 MB → 60 MB
  • ~PCIe revision: 5.0 → 5
  • ~Recommended price: $4,491 → $5,945

Since the previous minor (lower performance class): Intel Server CPU v18.7.7-U (Xeon Gold 6414U)

Features

  • +Speed Select
  • +In-Memory Analytics Accelerator
  • +Dynamic Load Balancer

Specifications

  • ~Base clock: 2.00 GHz → 2.80 GHz
  • ~Max clock: 3.40 GHz → 4.10 GHz
  • ~TDP: 250 W → 300 W
  • ~PCIe revision: 5.0 → 5
  • ~Recommended price: $2,296 → $5,945

Since the previous major (previous generation): Intel Server CPU v17.1.7-M (Xeon W-11955M)

Breaking changes

  • ~Socket changed from FCBGA1787 to FCLGA4677

Security

  • ✓Fixed: Downfall / Gather Data Sampling

Components

Instruction sets

  • +AMX

Features

  • +Execute Disable Bit
  • +TSX-NI
  • +SGX
  • +Speed Select
  • +Data Streaming Accelerator
  • +In-Memory Analytics Accelerator
  • +Dynamic Load Balancer
  • −Secure Key (RDRAND)
  • −Turbo Boost Max 3.0
  • −Gaussian & Neural Accelerator
  • −Optane Memory support
  • −Quick Sync Video
  • −vPro
  • −Thunderbolt 4

Specifications

  • ~Codename: Tiger Lake → Sapphire Rapids
  • ~Microarchitecture: Cypress Cove / Willow Cove → Golden Cove
  • ~Cores: 8 → 32
  • ~Threads: 16 → 64
  • +Base clock: 2.80 GHz
  • ~Max clock: 5.00 GHz → 4.10 GHz
  • ~Cache: 24 MB Intel Smart Cache → 60 MB
  • +TDP: 300 W
  • ~Max memory: 128 GB → 4 TB
  • ~Memory channels: 2 → 8
  • +PCIe revision: 5
  • ~PCIe lanes: 20 → 80
  • +Recommended price: $5,945
  • −Bus: 8 GT/s
  • −Graphics: Intel UHD Graphics for 11th Gen Intel Processors
  • −Graphics max clock: 1.45 GHz
  • −Max CPUs per system: 1
  • −Instruction set: 64-bit

Raw source data

Show all 75 fields
FieldValue
CpuId232383
CpuNameIntel Xeon Platinum 8462Y+ Processor
AdvancedMatricExtensionsYes
AESTechYes
AVX512FusedMultiplyAddUnits2
BornOnDateQ1'23
Cache60 MB
CertifiedUseConditionsServer/Enterprise
ClockSpeed2.80 GHz
ClockSpeedMax4.10 GHz
CodeNameTextProducts formerly Sapphire Rapids
CoreCount32
DataStreamAccelerator1 default devices
DeepLearningBoostVersionYes
DeviceProtectionTechBootGuardVersionYes
DigitalThermalSensorTemperatureMax99 °C
DynamicLoadBalancer1 default devices
ECCMemoryYes
EM64Yes
EmbeddedYes
ExecuteDisableYes
ExtendedPageTablesYes
HighPriorityCoreFreq3.00 GHz
HighPriorityCores12
HyperThreadingYes
InMemoryAnayticsAccelerator1 default devices
InstructionSetExtensionsIntel AMX. Intel SSE4.2. Intel AVX. Intel AVX2. Intel AVX-512
IntelControlFlowEnforcementTechnologyYes
IntelCryptoAccelerationYes
IntelPlatformFWResSupportYes
IntelQAssistSWAccelYes
IntelSpeedSelectTechConfig Active Cores Base Frequency TDP Description 8462Y+(0) 32 2.8 300 8462Y+(1) 32 2.6 270 8462Y+(2) 24 3.0 270
IntelTotalMemoryEncryptionYes
IntelUPISpeed16 GT/s
LithographyIntel 7
LowPriorityCoreFreq2.60 GHz
LowPriorityCores20
MarketSegmentServer
MaxEncSizeSupportIntelSGX128 GB
MaxMem4 TB
MaxTDP300 W
MemoryTypesUp to DDR5 4800 MT/s 1DPC Up to DDR5 4400 MT/s 2DPC
ModeBasedExecutionControlVersionYes
NumMemoryChannels8
NumPCIExpressPorts80
OnDemandAvailableUpgradeActivation Model Products QAT DLB DSA IAA SGX512 Communication & Storage Suite 2 2 2 SGX512 512
OnDemandFeatureActivationYes
OSGuardTechVersionYes
PackageCarrierE1B
PackageSize77.5mm x 56.5mm
PCIExpressRevision5
ProcessorNumber8462Y+
ProductGroup4th Generation Intel Xeon Scalable Processors
QuickAssistTechCPU1 default devices
ResourceDirectorTechVersionYes
RunSureTechnologyVersionYes
ScalableSockets2S
ServicingStatusBaseline Servicing
SocketsSupportedFCLGA4677
SoftwareGuardExtensionsYes with Intel SPS
SpeedSelectCorePowerIndYes
SpeedSelectTurboFreqIndYes
SpeedShiftTechVersionYes
SstBaseFrequencyOptionVersionYes
SstPerformanceProfileVersionYes
StatusCodeTextLaunched
TBTVersion2.0
TCase81
ThreadCount64
TransactionalSynchronizationExtensionVersionYes
TXTYes
UltraPathInterconnectLinks3
VTDYes
VTXYes
SourceUrlhttps://ark.intel.com/content/www/us/en/ark/products/232383/intel-xeon-platinum-8462y-processor-60m-cache-2-80-ghz.html