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Product comparison · 2 cpus

Dell Intel Xeon Gold 6423N vs Fujitsu Xeon 6520P

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  • 60specifications compared
  • 23differ
  • 37identical
  • 24known for one product only

Key differences

The Fujitsu Xeon 6520P has 0.4 GHz more processor base frequency than the Dell Intel Xeon Gold 6423N (2.4 GHz vs 2 GHz). The Dell Intel Xeon Gold 6423N has 4 more processor cores than the Fujitsu Xeon 6520P (28 vs 24). The Dell Intel Xeon Gold 6423N has 8 more processor threads than the Fujitsu Xeon 6520P (56 vs 48). Only the Fujitsu Xeon 6520P has Intel® Speed Select Technology - Base Frequency (Intel® SST-BF). Only the Fujitsu Xeon 6520P has Intel® Advanced Matrix Extensions (AMX).

  • Processor family
    • Intel® Xeon® Gold
    • Intel Xeon 6
  • Processor model
    • 6423N
    • 6520P
  • Processor base frequency
    • 2 GHz
    • 2.4 GHz
  • Processor cores
    • 28
    • 24
  • Processor socket
    • LGA 4677 (Socket E)
    • LGA 4710
  • Processor threads
    • 56
    • 48
  • Processor boost frequency
    • 3.6 GHz
    • 4 GHz
  • Processor cache
    • 52.5 MB
    • 144 MB

Side by side

Differences highlightedShow differences only
84 specifications
A

Dell

Intel Xeon Gold 6423NView product
B

Fujitsu

Xeon 6520PView product
Processor10 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® GoldIntel Xeon 6
Processor modelDiffers6423N6520P
Processor base frequencyDiffers2 GHz2.4 GHz
Processor coresDiffers2824
Processor socketDiffersLGA 4677 (Socket E)LGA 4710
Processor threadsDiffers5648
Intel® UPI SpeedKnown for one24 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.6 GHz4 GHz
All core Turbo frequencyKnown for one3.4 GHz
High priority coresKnown for one8
High priority core frequencyKnown for one2.5 GHz
Low priority coresKnown for one16
Low priority core frequencyKnown for one2.3 GHz
Processor cacheDiffers52.5 MB144 MB
Processor cache typeKnown for oneL3
Thermal Design Power (TDP)Differs195 W210 W
Number of QPI linksKnown for one4
Processor codenameDiffersSapphire Rapids EdgeGranite Rapids
Processor generationKnown for oneIntel Xeon Scalable 4th Gen
Package typeKnown for oneTray
Processor ARK IDKnown for one236591
Memory1 differ
Maximum internal memory supported by processor4 TB4 TB
Memory types supported by processorDDR5-SDRAMDDR5-SDRAM
Memory clock speeds supported by processorDiffers4400 MHz6400 MHz
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
Features4 differ
Execute Disable BitYesYes
Maximum number of PCI Express lanesDiffers6488
PCI Express slots versionDiffers4.05.0
Supported instruction setsDiffersAVX, AVX 2.0, AVX-512, SSE4.2AMX, AVX, AVX 2.0, AVX-512, SSE4.2
Embedded options availableYesYes
ScalabilityDiffers1S2S
Market segmentKnown for oneServer
Processor special features6 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
Intel® Trust Domain Extensions (Intel® TDX)Known for oneYes
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® Resource Director Technology (Intel® RDT)YesYes
Intel® Run Sure TechnologyYesYes
Intel® Secure KeyKnown for oneYes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)DiffersNoYes
Intel® Speed Select technology - Performance Profile (Intel® SST-PP)YesYes
Intel® Volume Management Device (VMD)Known for oneYes
Mode-based Execute Control (MBE)YesYes
Intel® QuickAssist Software AccelerationYesYes
Intel® Total Memory Encryption - Multi KeyKnown for oneYes
Intel® QuickAssist Technology (QAT)Differs0 default devices2
Intel® Dynamic Load Balancer (DLB)Differs0 default devices2
Intel® Data Streaming Accelerator (DSA)Differs1 default devices2
Intel® In-memory Analytics Accelerator (IAA)Differs0 default devices2
Intel® Advanced Matrix Extensions (AMX)DiffersNoYes
Intel® Speed Select Technology – Core PowerYesYes
Intel® Speed Select Technology – Turbo FrequencyYesYes
Maximum Enclave Size Support for Intel® SGXKnown for one128 GB
AVX-512 Fused Multiply-Add (FMA) unitsKnown for one2
Intel® Optane™ DC Persistent Memory SupportedKnown for oneNo
Intel® vRAN BoostKnown for oneYes
Intel® On Demand Feature ActivationKnown for oneYes
Operational conditions2 differ
DTS MaxDiffers96 °C95 °C
TcaseDiffers85 °C79 °C
Technical detailsidentical
Package carrierKnown for oneE2B
Weight & dimensionsidentical
Processor package sizeKnown for one77.5 x 56.5 mm
Other featuresidentical
CompatibilityKnown for onePowerEdge XR5610 PowerEdge XR8610t PowerEdge XR8620t

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