Product comparison · 2 cpus

Dell Intel Xeon E-2456 vs Dell Intel Xeon Platinum 8470N

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  • 46specifications compared
  • 22differ
  • 24identical
  • 40known for one product only

Key differences

The Dell Intel Xeon E-2456 has 1.6 GHz more processor base frequency than the Dell Intel Xeon Platinum 8470N (3.3 GHz vs 1.7 GHz). The Dell Intel Xeon Platinum 8470N has 46 more processor cores than the Dell Intel Xeon E-2456 (52 vs 6). The Dell Intel Xeon Platinum 8470N has 92 more processor threads than the Dell Intel Xeon E-2456 (104 vs 12). Only the Dell Intel Xeon Platinum 8470N has embedded options available. Only the Dell Intel Xeon Platinum 8470N has Intel® Transactional Synchronization Extensions.

  • Processor family
    • Intel Xeon E-2456:Intel Xeon E
    • Intel Xeon Platinum 8470N:Intel® Xeon® Platinum
  • Processor model
    • Intel Xeon E-2456:E-2456
    • Intel Xeon Platinum 8470N:8470N
  • Processor base frequency
    • Intel Xeon E-2456:3.3 GHz
    • Intel Xeon Platinum 8470N:1.7 GHz
  • Processor cores
    • Intel Xeon E-2456:6
    • Intel Xeon Platinum 8470N:52
  • Processor socket
    • Intel Xeon E-2456:LGA 1700
    • Intel Xeon Platinum 8470N:LGA 4677 (Socket E)
  • Processor threads
    • Intel Xeon E-2456:12
    • Intel Xeon Platinum 8470N:104
  • Processor boost frequency
    • Intel Xeon E-2456:5.1 GHz
    • Intel Xeon Platinum 8470N:3.6 GHz
  • Processor cache
    • Intel Xeon E-2456:18 MB
    • Intel Xeon Platinum 8470N:97.5 MB

Side by side

Differences highlightedShow differences only (off)
Comparison of Intel Xeon E-2456, Intel Xeon Platinum 8470N
86 specifications
Processor12 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Xeon EIntel® Xeon® Platinum
Processor generationKnown for oneUnknown — not stated by the sourceIntel Xeon Scalable 4th Gen
Processor modelDiffersE-24568470N
Processor base frequencyDiffers3.3 GHz1.7 GHz
Processor coresDiffers652
Processor socketDiffersLGA 1700LGA 4677 (Socket E)
Package typeTrayTray
Processor threadsDiffers12104
System bus rate16 GT/s16 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers5.1 GHz3.6 GHz
High priority coresKnown for oneUnknown — not stated by the source16
High priority core frequencyKnown for oneUnknown — not stated by the source1.8 GHz
Low priority coresKnown for oneUnknown — not stated by the source36
Low priority core frequencyKnown for oneUnknown — not stated by the source1.3 GHz
Processor cacheDiffers18 MB97.5 MB
Thermal Design Power (TDP)Differs80 W300 W
SteppingDiffersB0E5
Processor codenameDiffersRaptor LakeSapphire Rapids
Processor ARK IDDiffers236188231748
Performance coresKnown for one6Unknown — not stated by the source
Maximum number of DMI lanesKnown for one8Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers128 GB6 TB
Memory types supported by processorDiffersDDR5-SDRAMDDR4-SDRAM
Memory channelsDiffersDual-channelOcta-channel
ECCYesYes
Graphicsidentical
Discrete graphics cardNoNo
On-board graphics cardNoNo
On-board graphics card modelNot availableNot available
Discrete graphics card modelNot availableNot available
Features4 differ
Execute Disable BitYesYes
Market segmentServerServer
Maximum number of PCI Express lanesDiffers2080
PCI Express slots version5.05.0
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AMX, SSE4.2, AVX, AVX 2.0, AVX-512
Embedded options availableDiffersNoYes
ScalabilityDiffers1S2S
Idle StatesKnown for oneYesUnknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneYesUnknown — not stated by the source
PCI Express configurationsKnown for one2x8+1x4, 1x16+1x4Unknown — not stated by the source
CPU configuration (max)Known for one1Unknown — not stated by the source
Processor special features2 differ
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Speed Shift TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost Technology2.02.0
Intel® Transactional Synchronization ExtensionsDiffersNoYes
Intel® Total Memory EncryptionYesYes
Intel® Control-flow Enforcement Technology (CET)Known for oneUnknown — not stated by the sourceYes
Intel® Crypto AccelerationKnown for oneUnknown — not stated by the sourceYes
Intel® Platform Firmware Resilience SupportKnown for oneUnknown — not stated by the sourceYes
Maximum Enclave Size Support for Intel® SGXKnown for oneUnknown — not stated by the source128 GB
AVX-512 Fused Multiply-Add (FMA) unitsKnown for oneUnknown — not stated by the source2
Intel 64YesYes
Intel Software Guard Extensions (Intel SGX)Known for oneUnknown — not stated by the sourceYes
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 CPUKnown for oneUnknown — not stated by the sourceYes
Intel® OS GuardYesYes
Intel® Optane™ DC Persistent Memory SupportedDiffersNoYes
Intel® Resource Director Technology (Intel® RDT)Known for oneUnknown — not stated by the sourceYes
Intel® Run Sure TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Known for oneUnknown — not stated by the sourceYes
Intel® Speed Select technology - Performance Profile (Intel® SST-PP)Known for oneUnknown — not stated by the sourceYes
Mode-based Execute Control (MBE)YesYes
Intel® QuickAssist Software AccelerationKnown for oneUnknown — not stated by the sourceYes
Intel® On Demand Feature ActivationKnown for oneUnknown — not stated by the sourceYes
Intel® QuickAssist Technology (QAT)Known for oneUnknown — not stated by the source4 default devices
Intel® Dynamic Load Balancer (DLB)Known for oneUnknown — not stated by the source4 default devices
Intel® Data Streaming Accelerator (DSA)Known for oneUnknown — not stated by the source4 default devices
Intel® Advanced Matrix Extensions (AMX)Known for oneUnknown — not stated by the sourceYes
Enhanced Intel SpeedStep TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Turbo Boost Technology 2.0 frequencyKnown for one5.1 GHzUnknown — not stated by the source
Intel Turbo Boost Max Technology 3.0Known for oneNoUnknown — not stated by the source
Intel® Secure KeyKnown for oneYesUnknown — not stated by the source
Intel® Virtualization Technology with Redirect Protection (VT-rp)Known for oneYesUnknown — not stated by the source
Microprocessor PCIe RevisionKnown for oneGen 5Unknown — not stated by the source
Intel® Total Memory Encryption - Multi KeyKnown for oneYesUnknown — not stated by the source
Operational conditionsidentical
DTS MaxKnown for oneUnknown — not stated by the source92 °C
TcaseKnown for oneUnknown — not stated by the source76 °C
TjunctionKnown for one100 °CUnknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for oneUnknown — not stated by the source77.5 x 56.5 mm
Other features1 differ
CompatibilityDiffersPowerEdge R260 PowerEdge T160PowerEdge 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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