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Product comparison · 2 cpus

Dell Intel Xeon Gold 6428N vs Dell Intel Xeon Gold 6438N

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  • 72specifications compared
  • 9differ
  • 63identical
  • 0known for one product only

Key differences

  • Processor model
    • 6428N
    • 6438N
  • Processor base frequency
    • 1.8 GHz
    • 2 GHz
  • Processor boost frequency
    • 3.8 GHz
    • 3.6 GHz
  • High priority core frequency
    • 1.9 GHz
    • 2.2 GHz
  • Low priority core frequency
    • 1.5 GHz
    • 1.8 GHz
  • Thermal Design Power (TDP)
    • 185 W
    • 205 W
  • Processor ARK ID
    • 232394
    • 232397
  • DTS Max
    • 95 °C
    • 96 °C

Side by side

Differences highlightedShow differences only
72 specifications
A

Dell

Intel Xeon Gold 6428NView product
B

Dell

Intel Xeon Gold 6438NView product
Processor7 differ
Processor manufacturerIntelIntel
Processor familyIntel® Xeon® GoldIntel® Xeon® Gold
Processor generationIntel Xeon Scalable 4th GenIntel Xeon Scalable 4th Gen
Processor modelDiffers6428N6438N
Processor base frequencyDiffers1.8 GHz2 GHz
Processor cores3232
Processor socketLGA 4677 (Socket E)LGA 4677 (Socket E)
Package typeTrayTray
Processor threads6464
System bus rate16 GT/s16 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.8 GHz3.6 GHz
High priority cores1212
High priority core frequencyDiffers1.9 GHz2.2 GHz
Low priority cores2020
Low priority core frequencyDiffers1.5 GHz1.8 GHz
Processor cache60 MB60 MB
Thermal Design Power (TDP)Differs185 W205 W
SteppingS3S3
Processor codenameSapphire RapidsSapphire Rapids
Processor ARK IDDiffers232394232397
Memoryidentical
Maximum internal memory supported by processor6 TB6 TB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory channelsOcta-channelOcta-channel
ECCYesYes
Graphicsidentical
Discrete graphics cardNoNo
On-board graphics cardNoNo
On-board graphics card modelNot availableNot available
Discrete graphics card modelNot availableNot available
Featuresidentical
Execute Disable BitYesYes
Market segmentServerServer
Maximum number of PCI Express lanes8080
PCI Express slots version5.05.0
Supported instruction setsAMX, SSE4.2, AVX, AVX 2.0, AVX-512AMX, SSE4.2, AVX, AVX 2.0, AVX-512
Embedded options availableYesYes
Scalability2S2S
Processor special featuresidentical
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Speed Shift TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Transactional Synchronization ExtensionsYesYes
Intel® Total Memory EncryptionYesYes
Intel® Control-flow Enforcement Technology (CET)YesYes
Intel® Crypto AccelerationYesYes
Intel® Platform Firmware Resilience SupportYesYes
Maximum Enclave Size Support for Intel® SGX128 GB128 GB
AVX-512 Fused Multiply-Add (FMA) units22
Intel 64YesYes
Intel Software Guard Extensions (Intel SGX)YesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® Boot GuardYesYes
Intel® Deep Learning Boost (Intel® DL Boost) on CPUYesYes
Intel® OS GuardYesYes
Intel® Optane™ DC Persistent Memory SupportedYesYes
Intel® Resource Director Technology (Intel® RDT)YesYes
Intel® Run Sure TechnologyYesYes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)YesYes
Intel® Speed Select technology - Performance Profile (Intel® SST-PP)YesYes
Mode-based Execute Control (MBE)YesYes
Intel® QuickAssist Software AccelerationYesYes
Intel® On Demand Feature ActivationYesYes
Intel® QuickAssist Technology (QAT)2 default devices2 default devices
Intel® Dynamic Load Balancer (DLB)2 default devices2 default devices
Intel® Data Streaming Accelerator (DSA)1 default devices1 default devices
Intel® Advanced Matrix Extensions (AMX)YesYes
Operational conditions1 differ
DTS MaxDiffers95 °C96 °C
Tcase85 °C85 °C
Weight & dimensionsidentical
Processor package size77.5 x 56.5 mm77.5 x 56.5 mm
Other features1 differ
CompatibilityDiffersPowerEdge R660 PowerEdge R760 PowerEdge R760XD2PowerEdge R660 PowerEdge R760

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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