Product comparison · 2 cpus

Dell Intel Xeon Gold 6423N vs Dell Intel Xeon Platinum 8454H

65specifications compared
27differ
38identical
12known for one product only

Key differences

The Dell Intel Xeon Platinum 8454H has 0.1 GHz more processor base frequency than the Dell Intel Xeon Gold 6423N (2.1 GHz vs 2 GHz). The Dell Intel Xeon Platinum 8454H has 4 more processor cores than the Dell Intel Xeon Gold 6423N (32 vs 28). The Dell Intel Xeon Platinum 8454H has 8 more processor threads than the Dell Intel Xeon Gold 6423N (64 vs 56). Only the Dell Intel Xeon Platinum 8454H has Intel® Optane™ DC Persistent Memory Supported. Only the Dell Intel Xeon Platinum 8454H has Intel® Speed Select Technology - Base Frequency (Intel® SST-BF).

Processor family
- Intel Xeon Gold 6423N:Intel® Xeon® Gold
- Intel Xeon Platinum 8454H:Intel® Xeon® Platinum
Processor model
- Intel Xeon Gold 6423N:6423N
- Intel Xeon Platinum 8454H:8454H
Processor base frequency
- Intel Xeon Gold 6423N:2 GHz
- Intel Xeon Platinum 8454H:2.1 GHz
Processor cores
- Intel Xeon Gold 6423N:28
- Intel Xeon Platinum 8454H:32
Processor threads
- Intel Xeon Gold 6423N:56
- Intel Xeon Platinum 8454H:64
Processor boost frequency
- Intel Xeon Gold 6423N:3.6 GHz
- Intel Xeon Platinum 8454H:3.4 GHz
Processor cache
- Intel Xeon Gold 6423N:52.5 MB
- Intel Xeon Platinum 8454H:82.5 MB
Thermal Design Power (TDP)
- Intel Xeon Gold 6423N:195 W
- Intel Xeon Platinum 8454H:270 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Gold 6423N, Intel Xeon Platinum 8454H
77 specifications	A Dell Intel Xeon Gold 6423N View product	B Dell Intel Xeon Platinum 8454H View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® Gold	Intel® Xeon® Platinum
Processor modelDiffers	6423N	8454H
Processor base frequencyDiffers	2 GHz	2.1 GHz
Processor coresDiffers	28	32
Processor threadsDiffers	56	64
Processor boost frequencyDiffers	3.6 GHz	3.4 GHz
Processor cacheDiffers	52.5 MB	82.5 MB
Thermal Design Power (TDP)Differs	195 W	270 W
Processor codenameDiffers	Sapphire Rapids Edge	Sapphire Rapids
Processor ARK IDDiffers	236591	231738
System bus rateKnown for one	Unknown — not stated by the source	16 GT/s
High priority coresKnown for one	Unknown — not stated by the source	12
High priority core frequencyKnown for one	Unknown — not stated by the source	2.2 GHz
Low priority coresKnown for one	Unknown — not stated by the source	20
Low priority core frequencyKnown for one	Unknown — not stated by the source	1.8 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
Features4 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
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
ScalabilityDiffers	1S	S8S
Processor special features8 differ
Maximum Enclave Size Support for Intel® SGXDiffers	128 GB	512 GB
Intel® Optane™ DC Persistent Memory SupportedDiffers	No	Yes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Differs	No	Yes
Intel® Speed Select technology - Performance Profile (Intel® SST-PP)Known for one	Yes	Unknown — not stated by the source
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)Differs	0 default devices	4 default devices
Intel® Advanced Matrix Extensions (AMX)Differs	No	Yes
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	97 °C
TcaseDiffers	85 °C	71 °C
Other features1 differ
CompatibilityDiffers	PowerEdge XR5610 PowerEdge XR8610t PowerEdge XR8620t	PowerEdge R860 PowerEdge R960

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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