Product comparison · 2 cpus

Dell Intel Xeon Gold 6423N vs Dell Intel Xeon Platinum 8444H

62specifications compared
24differ
38identical
15known for one product only

Key differences

The Dell Intel Xeon Platinum 8444H has 0.9 GHz more processor base frequency than the Dell Intel Xeon Gold 6423N (2.9 GHz vs 2 GHz). The Dell Intel Xeon Gold 6423N has 12 more processor cores than the Dell Intel Xeon Platinum 8444H (28 vs 16). The Dell Intel Xeon Gold 6423N has 24 more processor threads than the Dell Intel Xeon Platinum 8444H (56 vs 32). Only the Dell Intel Xeon Platinum 8444H has Intel® Optane™ DC Persistent Memory Supported. Only the Dell Intel Xeon Platinum 8444H has Intel® Advanced Matrix Extensions (AMX).

Processor family
- Intel Xeon Gold 6423N:Intel® Xeon® Gold
- Intel Xeon Platinum 8444H:Intel® Xeon® Platinum
Processor model
- Intel Xeon Gold 6423N:6423N
- Intel Xeon Platinum 8444H:8444H
Processor base frequency
- Intel Xeon Gold 6423N:2 GHz
- Intel Xeon Platinum 8444H:2.9 GHz
Processor cores
- Intel Xeon Gold 6423N:28
- Intel Xeon Platinum 8444H:16
Processor threads
- Intel Xeon Gold 6423N:56
- Intel Xeon Platinum 8444H:32
Processor boost frequency
- Intel Xeon Gold 6423N:3.6 GHz
- Intel Xeon Platinum 8444H:4 GHz
Processor cache
- Intel Xeon Gold 6423N:52.5 MB
- Intel Xeon Platinum 8444H:45 MB
Thermal Design Power (TDP)
- Intel Xeon Gold 6423N:195 W
- Intel Xeon Platinum 8444H:270 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Gold 6423N, Intel Xeon Platinum 8444H
77 specifications	A Dell Intel Xeon Gold 6423N View product	B Dell Intel Xeon Platinum 8444H View product
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® Gold	Intel® Xeon® Platinum
Processor generation	Intel Xeon Scalable 4th Gen	Intel Xeon Scalable 4th Gen
Processor modelDiffers	6423N	8444H
Processor base frequencyDiffers	2 GHz	2.9 GHz
Processor coresDiffers	28	16
Processor socket	LGA 4677 (Socket E)	LGA 4677 (Socket E)
Package type	Tray	Tray
Processor threadsDiffers	56	32
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.6 GHz	4 GHz
Processor cacheDiffers	52.5 MB	45 MB
Thermal Design Power (TDP)Differs	195 W	270 W
Processor codenameDiffers	Sapphire Rapids Edge	Sapphire Rapids
Processor ARK IDDiffers	236591	231749
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	0
High priority core frequencyKnown for one	Unknown — not stated by the source	0 GHz
Low priority coresKnown for one	Unknown — not stated by the source	0
Low priority core frequencyKnown for one	Unknown — not stated by the source	0 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
Memory channels	Octa-channel	Octa-channel
ECC	Yes	Yes
Graphicsidentical
Discrete graphics card	No	No
On-board graphics card	No	No
On-board graphics card model	Not available	Not available
Discrete graphics card model	Not available	Not available
Features4 differ
Execute Disable Bit	Yes	Yes
Market segment	Server	Server
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 features5 differ
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Speed Shift Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Transactional Synchronization Extensions	Yes	Yes
Intel® Total Memory Encryption	Yes	Yes
Intel® Control-flow Enforcement Technology (CET)	Yes	Yes
Intel® Crypto Acceleration	Yes	Yes
Intel® Platform Firmware Resilience Support	Yes	Yes
Maximum Enclave Size Support for Intel® SGXDiffers	128 GB	512 GB
AVX-512 Fused Multiply-Add (FMA) units	2	2
Intel 64	Yes	Yes
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® Boot Guard	Yes	Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPU	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Optane™ DC Persistent Memory SupportedDiffers	No	Yes
Intel® Resource Director Technology (Intel® RDT)	Yes	Yes
Intel® Run Sure Technology	Yes	Yes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Known for one	No	Unknown — not stated by the source
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
Mode-based Execute Control (MBE)	Yes	Yes
Intel® QuickAssist Software Acceleration	Yes	Yes
Intel® On Demand Feature Activation	Yes	Yes
Intel® QuickAssist Technology (QAT)Known for one	0 default devices	Unknown — not stated by the source
Intel® Dynamic Load Balancer (DLB)Known for one	0 default devices	Unknown — not stated by the source
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	72 °C
Weight & dimensionsidentical
Processor package size	77.5 x 56.5 mm	77.5 x 56.5 mm
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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