Product comparison · 2 cpus

Dell Intel Xeon Gold 6438M vs Dell Intel Xeon Gold 6548Y+

63specifications compared
13differ
50identical
24known for one product only

Key differences

The Dell Intel Xeon Gold 6548Y+ has 0.3 GHz more processor base frequency than the Dell Intel Xeon Gold 6438M (2.5 GHz vs 2.2 GHz). The Dell Intel Xeon Gold 6548Y+ has 0.2 GHz more processor boost frequency than the Dell Intel Xeon Gold 6438M (4.1 GHz vs 3.9 GHz). The Dell Intel Xeon Gold 6548Y+ has 0.4 GHz more high priority core frequency than the Dell Intel Xeon Gold 6438M (2.7 GHz vs 2.3 GHz). Only the Dell Intel Xeon Gold 6548Y+ has embedded options available. Processor generation: Intel Xeon Scalable 4th Gen on the Dell Intel Xeon Gold 6438M, Intel Xeon Scalable 5th Gen on the Dell Intel Xeon Gold 6548Y+.

Processor generation
- Intel Xeon Gold 6438M:Intel Xeon Scalable 4th Gen
- Intel Xeon Gold 6548Y+:Intel Xeon Scalable 5th Gen
Processor model
- Intel Xeon Gold 6438M:6438M
- Intel Xeon Gold 6548Y+:6548Y+
Processor base frequency
- Intel Xeon Gold 6438M:2.2 GHz
- Intel Xeon Gold 6548Y+:2.5 GHz
Processor boost frequency
- Intel Xeon Gold 6438M:3.9 GHz
- Intel Xeon Gold 6548Y+:4.1 GHz
High priority core frequency
- Intel Xeon Gold 6438M:2.3 GHz
- Intel Xeon Gold 6548Y+:2.7 GHz
Low priority core frequency
- Intel Xeon Gold 6438M:1.8 GHz
- Intel Xeon Gold 6548Y+:2.3 GHz
Thermal Design Power (TDP)
- Intel Xeon Gold 6438M:205 W
- Intel Xeon Gold 6548Y+:250 W
Processor codename
- Intel Xeon Gold 6438M:Sapphire Rapids
- Intel Xeon Gold 6548Y+:Emerald Rapids

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Gold 6438M, Intel Xeon Gold 6548Y+
87 specifications	A Dell Intel Xeon Gold 6438M View product	B Dell Intel Xeon Gold 6548Y+View product
Processor8 differ
Processor generationDiffers	Intel Xeon Scalable 4th Gen	Intel Xeon Scalable 5th Gen
Processor modelDiffers	6438M	6548Y+
Processor base frequencyDiffers	2.2 GHz	2.5 GHz
Intel® UPI SpeedKnown for one	Unknown — not stated by the source	20 GT/s
Processor boost frequencyDiffers	3.9 GHz	4.1 GHz
High priority core frequencyDiffers	2.3 GHz	2.7 GHz
Low priority core frequencyDiffers	1.8 GHz	2.3 GHz
Thermal Design Power (TDP)Differs	205 W	250 W
Processor codenameDiffers	Sapphire Rapids	Emerald Rapids
Package typeKnown for one	Tray	Unknown — not stated by the source
System bus rateKnown for one	16 GT/s	Unknown — not stated by the source
SteppingKnown for one	S3	Unknown — not stated by the source
Processor ARK IDKnown for one	232398	Unknown — not stated by the source
Memory2 differ
Maximum internal memory supported by processorDiffers	6 TB	4 TB
Memory types supported by processorDiffers	DDR4-SDRAM	DDR5-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	5200 MHz
Features2 differ
Use conditionsKnown for one	Unknown — not stated by the source	Server/Enterprise
Supported instruction setsDiffers	AMX, SSE4.2, AVX, AVX 2.0, AVX-512	AMX, AVX, AVX 2.0, AVX-512, SSE4.2
Embedded options availableDiffers	No	Yes
Processor special featuresidentical
Intel® Trust Domain Extensions (Intel® TDX)Known for one	Unknown — not stated by the source	Yes
Intel® Volume Management Device (VMD)Known for one	Unknown — not stated by the source	Yes
Intel® Total Memory Encryption - Multi KeyKnown for one	Unknown — not stated by the source	Yes
Intel® QuickAssist Technology (QAT)Known for one	Unknown — not stated by the source	1 default devices
Intel® Dynamic Load Balancer (DLB)Known for one	Unknown — not stated by the source	1 default devices
Intel® Speed Select Technology – Core PowerKnown for one	Unknown — not stated by the source	Yes
Intel® Speed Select Technology – Turbo FrequencyKnown for one	Unknown — not stated by the source	Yes
Intel® Optane™ DC Persistent Memory SupportedKnown for one	Yes	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
Operational conditions1 differ
TcaseDiffers	85 °C	83 °C
Technical detailsidentical
Package carrierKnown for one	Unknown — not stated by the source	E1B
Launch dateKnown for one	Unknown — not stated by the source	Q4'23
Number of UPI linksKnown for one	Unknown — not stated by the source	3
StatusKnown for one	Unknown — not stated by the source	Launched
Servicing statusKnown for one	Unknown — not stated by the source	Baseline Servicing
Other featuresidentical
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 TB
CompatibilityKnown for one	PowerEdge C6620 PowerEdge HS5610 PowerEdge HS5620 PowerEdge MX760C PowerEdge R660 PowerEdge R760 PowerEdge R760XA PowerEdge T560	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	77.5 x 56.5 mm	Unknown — not stated by the source

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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