Product comparison · 2 cpus

Dell Intel Xeon 6 Efficient 6781P vs Dell Intel Xeon Gold 5423N

61specifications compared
20differ
41identical
24known for one product only

Key differences

The Dell Intel Xeon Gold 5423N has 0.1 GHz more processor base frequency than the Dell Intel Xeon 6 Efficient 6781P (2.1 GHz vs 2 GHz). The Dell Intel Xeon 6 Efficient 6781P has 60 more processor cores than the Dell Intel Xeon Gold 5423N (80 vs 20). The Dell Intel Xeon 6 Efficient 6781P has 120 more processor threads than the Dell Intel Xeon Gold 5423N (160 vs 40). Only the Dell Intel Xeon 6 Efficient 6781P has Intel® Speed Select Technology - Base Frequency (Intel® SST-BF). Only the Dell Intel Xeon 6 Efficient 6781P has Intel® Advanced Matrix Extensions (AMX).

Processor model
- Intel Xeon 6 Efficient 6781P:6781P
- Intel Xeon Gold 5423N:5423N
Processor base frequency
- Intel Xeon 6 Efficient 6781P:2 GHz
- Intel Xeon Gold 5423N:2.1 GHz
Processor cores
- Intel Xeon 6 Efficient 6781P:80
- Intel Xeon Gold 5423N:20
Processor threads
- Intel Xeon 6 Efficient 6781P:160
- Intel Xeon Gold 5423N:40
Processor boost frequency
- Intel Xeon 6 Efficient 6781P:3.8 GHz
- Intel Xeon Gold 5423N:4 GHz
Processor cache
- Intel Xeon 6 Efficient 6781P:336 MB
- Intel Xeon Gold 5423N:37.5 MB
Thermal Design Power (TDP)
- Intel Xeon 6 Efficient 6781P:350 W
- Intel Xeon Gold 5423N:145 W
Processor codename
- Intel Xeon 6 Efficient 6781P:Granite Rapids
- Intel Xeon Gold 5423N:Sapphire Rapids

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon 6 Efficient 6781P, Intel Xeon Gold 5423N
85 specifications	A Dell Intel Xeon 6 Efficient 6781P View product	B Dell Intel Xeon Gold 5423N View product
Processor9 differ
Processor modelDiffers	6781P	5423N
Processor base frequencyDiffers	2 GHz	2.1 GHz
Processor coresDiffers	80	20
Processor socketKnown for one	LGA 4710	Unknown — not stated by the source
Processor threadsDiffers	160	40
Processor boost frequencyDiffers	3.8 GHz	4 GHz
All core Turbo frequencyKnown for one	3.2 GHz	Unknown — not stated by the source
High priority coresKnown for one	30	Unknown — not stated by the source
High priority core frequencyKnown for one	2.1 GHz	Unknown — not stated by the source
Low priority coresKnown for one	50	Unknown — not stated by the source
Low priority core frequencyKnown for one	1.6 GHz	Unknown — not stated by the source
Processor cacheDiffers	336 MB	37.5 MB
Thermal Design Power (TDP)Differs	350 W	145 W
Processor codenameDiffers	Granite Rapids	Sapphire Rapids
Processor ARK IDDiffers	241834	234916
Processor generationKnown for one	Unknown — not stated by the source	Intel Xeon Scalable 4th Gen
Package typeKnown for one	Unknown — not stated by the source	Tray
SteppingKnown for one	Unknown — not stated by the source	U1
Memory1 differ
Memory types supported by processorDiffers	DDR5-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorKnown for one	6400,8800 MHz	Unknown — not stated by the source
Features3 differ
Maximum number of PCI Express lanesDiffers	136	48
PCI Express slots versionDiffers	5.0	4.0
Supported instruction setsDiffers	AMX, AVX, AVX 2.0, AVX-512, SSE4.2	SSE4.2, AVX, AVX 2.0, AVX-512
Processor special features6 differ
Intel® Trust Domain Extensions (Intel® TDX)Known for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Differs	Yes	No
Intel® Volume Management Device (VMD)Known for one	Yes	Unknown — not stated by the source
Intel® Total Memory Encryption - Multi KeyKnown for one	Yes	Unknown — not stated by the source
Intel® QuickAssist Technology (QAT)Differs	3 default devices	0 default devices
Intel® Dynamic Load Balancer (DLB)Differs	3 default devices	0 default devices
Intel® Data Streaming Accelerator (DSA)Differs	3 default devices	1 default devices
Intel® In-memory Analytics Accelerator (IAA)Differs	3 default devices	0 default devices
Intel® Advanced Matrix Extensions (AMX)Differs	Yes	No
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
Intel® Optane™ DC Persistent Memory SupportedKnown for one	Unknown — not stated by the source	No
Intel® On Demand Feature ActivationKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	81 °C	83 °C
Technical detailsidentical
Package carrierKnown for one	E2A	Unknown — not stated by the source
Launch dateKnown for one	Q1'25	Unknown — not stated by the source
Memory speed (max)Known for one	8000 MHz	Unknown — not stated by the source
StatusKnown for one	Launched	Unknown — not stated by the source
Other featuresidentical
Maximum internal memoryKnown for one	4 TB	Unknown — not stated by the source
CompatibilityKnown for one	Unknown — not stated by the source	PowerEdge XR5610 PowerEdge XR8610t PowerEdge XR8620t

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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