Intel Server CPU v17.1.2-T

Intel Xeon W-1390T Processor

major
17
Rocket Lake / Tiger Lake
minor
1
Xeon W
patch
2
Xeon W-1390T
suffix
T
Power-optimized desktop part (35 W class)

Metadata

PropertyValue
BrandXeon
Intel nameIntel Xeon W-1390T Processor
Processor numberW-1390T
CodenameRocket Lake
GenerationRocket Lake / Tiger Lake
MicroarchitectureCypress Cove / Willow Cove
Performance classXeon W
SegmentWorkstation
Released2021-Q22021
StatusLaunched
Cores8
Threads16
Base clock1.50 GHz
Max clock4.90 GHz
Cache16 MB Intel Smart Cache
Bus8 GT/s
TDP35 W
Lithography (as published)14 nm
Max memory128 GB
Memory channels2
PCIe revision4.0
PCIe lanes20
GraphicsIntel UHD Graphics P750
Graphics max clock1.20 GHz
Max CPUs per system1
Instruction set64-bit
SocketFCLGA1200LGA1200
MemoryDDR4-3200DDR4
Recommended price$494
Instruction sets
Features
SourceIntel ARK (via cpu-spec-dataset)

Uses (dependencies)

Used by (0)

Nothing depends on this version.

Other variants of 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.
  • Downfall / Gather Data Sampling (CVE-2022-40982): The AVX gather instruction leaks stale data from internal vector registers.
  • 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

Compared with the base variant: Intel Server CPU v17.1.2 (Xeon W-1390)

Features

  • −Thermal Velocity Boost

Specifications

  • ~Base clock: 2.80 GHz → 1.50 GHz
  • ~Max clock: 5.20 GHz → 4.90 GHz
  • ~TDP: 80 W → 35 W
  • ~Graphics max clock: 1.30 GHz → 1.20 GHz

Since the previous patch: Intel Server CPU v17.1.1 (Xeon W-1370)

Specifications

  • ~Base clock: 2.90 GHz → 1.50 GHz
  • ~Max clock: 5.10 GHz → 4.90 GHz
  • ~TDP: 80 W → 35 W
  • ~Graphics max clock: 1.30 GHz → 1.20 GHz
  • ~Recommended price: $362 → $494

Since the previous minor (lower performance class): Intel Server CPU v17.0.2 (Xeon E-2334)

Breaking changes

  • −Removed SGX

Features

  • +Turbo Boost Max 3.0
  • +Identity Protection Technology
  • +Deep Learning Boost
  • +Gaussian & Neural Accelerator
  • +Optane Memory support
  • +Quick Sync Video
  • −SGX
  • −MPX

Specifications

  • ~Cores: 4 → 8
  • ~Threads: 8 → 16
  • ~Base clock: 3.40 GHz → 1.50 GHz
  • ~Max clock: 4.80 GHz → 4.90 GHz
  • ~Cache: 8 MB Intel Smart Cache → 16 MB Intel Smart Cache
  • ~TDP: 65 W → 35 W
  • +Graphics: Intel UHD Graphics P750
  • +Graphics max clock: 1.20 GHz
  • ~Recommended price: $250 → $494

Since the previous major (previous generation): Intel Server CPU v16.2.2 (Xeon W-3345)

Breaking changes

  • ~Socket changed from FCLGA4189 to FCLGA1200
  • −Removed TSX-NI

Components

Features

  • +Secure Key (RDRAND)
  • +Turbo Boost 2.0
  • +Turbo Boost Max 3.0
  • +Identity Protection Technology
  • +Gaussian & Neural Accelerator
  • +Optane Memory support
  • +Quick Sync Video
  • +vPro
  • −Speed Shift
  • −TSX-NI
  • −Mode-based Execute Control

Specifications

  • ~Codename: Ice Lake → Rocket Lake
  • ~Microarchitecture: Cooper Lake / Sunny Cove → Cypress Cove / Willow Cove
  • ~Cores: 24 → 8
  • ~Threads: 48 → 16
  • ~Base clock: 3.00 GHz → 1.50 GHz
  • ~Max clock: 4.00 GHz → 4.90 GHz
  • ~Cache: 36 MB → 16 MB Intel Smart Cache
  • ~TDP: 250 W → 35 W
  • ~Max memory: 4 TB → 128 GB
  • ~Memory channels: 8 → 2
  • ~PCIe revision: 4 → 4.0
  • ~PCIe lanes: 64 → 20
  • +Graphics: Intel UHD Graphics P750
  • +Graphics max clock: 1.20 GHz
  • +Max CPUs per system: 1
  • +Instruction set: 64-bit
  • ~Recommended price: $2,499 → $494

Raw source data

Show all 80 fields
FieldValue
CpuId212269
CpuNameIntel Xeon W-1390T Processor
AESTechYes
BornOnDateQ2'21
Bus8 GT/s
Cache16 MB Intel Smart Cache
CertifiedUseConditionsWorkstation
ClearVideoTechnologyYes
ClockSpeed1.50 GHz
ClockSpeedMax4.90 GHz
CodeNameTextProducts formerly Rocket Lake
ConfigTDPMin25 W
ConfigTDPMinFrequency1.00 GHz
CoreCount8
CVTHDYes
DeepLearningBoostVersionYes
DeviceProtectionTechBootGuardVersionYes
ECCMemoryYes
EM64Yes
EmbeddedNo
ExecuteDisableYes
ExtendedPageTablesYes
GaussianNeuralAcceleratorVersion2.0
Graphics4KSupportLevelYes. at 60Hz
GraphicsDeviceId0x4C90
GraphicsDirectXSupport12.1
GraphicsExecutionUnits32
GraphicsFreq350 MHz
GraphicsMaxFreq1.20 GHz
GraphicsMaxMem64 GB
GraphicsMaxResolutionDP5120 x 3200 @60Hz
GraphicsMaxResolutionHDMI4096x2160@60Hz
GraphicsMaxResolutionIFP5120 x 3200 @60Hz
GraphicsOpenCLSupport3.0
GraphicsOpenGLSupport4.5
HaltStateYes
HyperThreadingYes
IdentityProtectionTechVersionYes
InstructionSet64-bit
InstructionSetExtensionsIntel SSE4.1. Intel SSE4.2. Intel AVX2. Intel AVX-512
InTru3DYes
Lithography14 nm
MarketSegmentWorkstation
MaxCPUs1
MaxMem128 GB
MaxMemoryBandwidth50 GB/s
MaxTDP35 W
MemoryTypesDDR4-3200
NumDisplaysSupported3
NumMemoryChannels2
NumPCIExpressPorts20
OptaneMemorySupportYes
OSGuardTechVersionYes
PackageSize37.5 mm x 37.5 mm
PCIExpressConfigsUp to 1x16+1x4. 2x8+1x4. 1x8+3x4
PCIExpressRevision4.0
ProcessorGraphicsModelIdIntel UHD Graphics P750
ProcessorNumberW-1390T
ProductGroupIntel Xeon W Processor
QuickSyncVideoYes
ScalableSockets1S Only
SecureKeyTechVersionYes
SocketsSupportedFCLGA1200
SoftwareGuardExtensionsNo
SpeedstepTechnologyYes
StatusCodeTextLaunched
TBTVersion2.0
ThermalJunctionRateCode100°C
ThermalMonitoring2IndicatorYes
ThermalSolutionSpecificationPCG 2019D
ThermalVelocityBoostVersionNo
ThreadCount16
TurboBoostMaxTechMaxFreq4.90 GHz
TurboBoostMaxTechVersionYes
TurboBoostTech2MaxFreq4.80 GHz
TXTYes
VProTechnologyOptionsIntel vPro Platform
VTDYes
VTXYes
SourceUrlhttps://ark.intel.com/content/www/us/en/ark/products/212269/intel-xeon-w1390t-processor-16m-cache-up-to-4-90-ghz.html