Product comparison · 2 cpus

Dell Intel Xeon Gold 6423N vs Dell Intel Xeon Platinum 8471N

64specifications compared
22differ
42identical
13known for one product only

Key differences

The Dell Intel Xeon Platinum 8471N has 2,048 N more processor model than the Dell Intel Xeon Gold 6423N (8471N vs 6423N). The Dell Intel Xeon Gold 6423N has 0.2 GHz more processor base frequency than the Dell Intel Xeon Platinum 8471N (2 GHz vs 1.8 GHz). The Dell Intel Xeon Platinum 8471N has 24 more processor cores than the Dell Intel Xeon Gold 6423N (52 vs 28). Only the Dell Intel Xeon Platinum 8471N has Intel® Optane™ DC Persistent Memory Supported. Only the Dell Intel Xeon Platinum 8471N has Intel® Speed Select Technology - Base Frequency (Intel® SST-BF).

Processor family
- Intel Xeon Gold 6423N:Intel® Xeon® Gold
- Intel Xeon Platinum 8471N:Intel® Xeon® Platinum
Processor model
- Intel Xeon Gold 6423N:6423N
- Intel Xeon Platinum 8471N:8471N
Processor base frequency
- Intel Xeon Gold 6423N:2 GHz
- Intel Xeon Platinum 8471N:1.8 GHz
Processor cores
- Intel Xeon Gold 6423N:28
- Intel Xeon Platinum 8471N:52
Processor threads
- Intel Xeon Gold 6423N:56
- Intel Xeon Platinum 8471N:104
Processor cache
- Intel Xeon Gold 6423N:52.5 MB
- Intel Xeon Platinum 8471N:97.5 MB
Thermal Design Power (TDP)
- Intel Xeon Gold 6423N:195 W
- Intel Xeon Platinum 8471N:300 W
Processor codename
- Intel Xeon Gold 6423N:Sapphire Rapids Edge
- Intel Xeon Platinum 8471N:Sapphire Rapids

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Gold 6423N, Intel Xeon Platinum 8471N
77 specifications	A Dell Intel Xeon Gold 6423N View product	B Dell Intel Xeon Platinum 8471N View product
Processor9 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel® Xeon® Gold	Intel® Xeon® Platinum
Processor modelDiffers	6423N	8471N
Processor base frequencyDiffers	2 GHz	1.8 GHz
Processor coresDiffers	28	52
Processor threadsDiffers	56	104
Processor cacheDiffers	52.5 MB	97.5 MB
Thermal Design Power (TDP)Differs	195 W	300 W
Processor codenameDiffers	Sapphire Rapids Edge	Sapphire Rapids
Processor ARK IDDiffers	236591	231745
System bus rateKnown for one	Unknown — not stated by the source	0 GT/s
High priority coresKnown for one	Unknown — not stated by the source	16
High priority core frequencyKnown for one	Unknown — not stated by the source	1.9 GHz
Low priority coresKnown for one	Unknown — not stated by the source	36
Low priority core frequencyKnown for one	Unknown — not stated by the source	1.3 GHz
SteppingKnown for one	Unknown — not stated by the source	E5
Memory2 differ
Maximum internal memory supported by processorDiffers	4 TB	6 TB
Memory types supported by processorDiffers	DDR5-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorKnown for one	4400 MHz	Unknown — not stated by the source
Features3 differ
Maximum number of PCI Express lanesDiffers	64	80
PCI Express slots versionDiffers	4.0	5.0
Supported instruction setsDiffers	AVX, AVX 2.0, AVX-512, SSE4.2	AMX, SSE4.2, AVX, AVX 2.0, AVX-512
Processor special features5 differ
Intel® Optane™ DC Persistent Memory SupportedDiffers	No	Yes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Differs	No	Yes
Intel® vRAN BoostKnown for one	Yes	Unknown — not stated by the source
Intel® QuickAssist Technology (QAT)Differs	0 default devices	4 default devices
Intel® Dynamic Load Balancer (DLB)Differs	0 default devices	4 default devices
Intel® Data Streaming Accelerator (DSA)Differs	1 default devices	4 default devices
Intel® In-memory Analytics Accelerator (IAA)Known for one	0 default devices	Unknown — not stated by the source
Intel® Advanced Matrix Extensions (AMX)Known for one	No	Unknown — not stated by the source
Intel® Speed Select Technology – Core PowerKnown for one	Yes	Unknown — not stated by the source
Intel® Speed Select Technology – Turbo FrequencyKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
DTS MaxDiffers	96 °C	92 °C
TcaseDiffers	85 °C	76 °C
Other features1 differ
CompatibilityDiffers	PowerEdge XR5610 PowerEdge XR8610t PowerEdge XR8620t	PowerEdge R660

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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