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Product comparison · 2 cpus

Dell Intel Xeon Gold 6438M vs Dell Intel Xeon Gold 6454S

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  • 69specifications compared
  • 10differ
  • 59identical
  • 4known for one product only

Key differences

  • Processor model
    • 6438M
    • 6454S
  • Processor boost frequency
    • 3.9 GHz
    • 3.4 GHz
  • Low priority core frequency
    • 1.8 GHz
    • 1.7 GHz
  • Thermal Design Power (TDP)
    • 205 W
    • 270 W
  • Stepping
    • S3
    • E5
  • Processor ARK ID
    • 232398
    • 231733
  • Intel® Data Streaming Accelerator (DSA)
    • 1 default devices
    • 4 default devices
  • DTS Max
    • 97 °C
    • 91 °C

Side by side

Differences highlightedShow differences only
73 specifications
A

Dell

Intel Xeon Gold 6438MView product
B

Dell

Intel Xeon Gold 6454SView product
Processor6 differ
Processor manufacturerIntelIntel
Processor familyIntel® Xeon® GoldIntel® Xeon® Gold
Processor generationIntel Xeon Scalable 4th GenIntel Xeon Scalable 4th Gen
Processor modelDiffers6438M6454S
Processor base frequency2.2 GHz2.2 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 frequencyDiffers3.9 GHz3.4 GHz
High priority cores1212
High priority core frequency2.3 GHz2.3 GHz
Low priority cores2020
Low priority core frequencyDiffers1.8 GHz1.7 GHz
Processor cache60 MB60 MB
Thermal Design Power (TDP)Differs205 W270 W
SteppingDiffersS3E5
Processor codenameSapphire RapidsSapphire Rapids
Processor ARK IDDiffers232398231733
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 availableKnown for oneNo
Scalability2S2S
Processor special features1 differ
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® Data Streaming Accelerator (DSA)Differs1 default devices4 default devices
Intel® In-memory Analytics Accelerator (IAA)Known for one1 default devices
Intel® Advanced Matrix Extensions (AMX)YesYes
Intel® QuickAssist Technology (QAT)Known for one4 default devices
Intel® Dynamic Load Balancer (DLB)Known for one4 default devices
Operational conditions2 differ
DTS MaxDiffers97 °C91 °C
TcaseDiffers85 °C71 °C
Weight & dimensionsidentical
Processor package size77.5 x 56.5 mm77.5 x 56.5 mm
Other features1 differ
CompatibilityDiffersPowerEdge C6620 PowerEdge HS5610 PowerEdge HS5620 PowerEdge MX760C PowerEdge R660 PowerEdge R760 PowerEdge R760XA PowerEdge T560PowerEdge MX760C PowerEdge 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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