Product comparison · 2 cpus

Dell Intel Xeon 6 Efficient 6730P vs Dell Intel Xeon 6 Efficient 6781P

72specifications compared
22differ
50identical
9known for one product only

Key differences

The Dell Intel Xeon 6 Efficient 6781P has 51 P more processor model than the Dell Intel Xeon 6 Efficient 6730P (6781P vs 6730P). The Dell Intel Xeon 6 Efficient 6730P has 0.5 GHz more processor base frequency than the Dell Intel Xeon 6 Efficient 6781P (2.5 GHz vs 2 GHz). The Dell Intel Xeon 6 Efficient 6781P has 48 more processor cores than the Dell Intel Xeon 6 Efficient 6730P (80 vs 32). Only the Dell Intel Xeon 6 Efficient 6781P has embedded options available. Only the Dell Intel Xeon 6 Efficient 6781P has Intel® Speed Select Technology - Base Frequency (Intel® SST-BF).

Processor model
- Intel Xeon 6 Efficient 6730P:6730P
- Intel Xeon 6 Efficient 6781P:6781P
Processor base frequency
- Intel Xeon 6 Efficient 6730P:2.5 GHz
- Intel Xeon 6 Efficient 6781P:2 GHz
Processor cores
- Intel Xeon 6 Efficient 6730P:32
- Intel Xeon 6 Efficient 6781P:80
Processor threads
- Intel Xeon 6 Efficient 6730P:64
- Intel Xeon 6 Efficient 6781P:160
All core Turbo frequency
- Intel Xeon 6 Efficient 6730P:3.6 GHz
- Intel Xeon 6 Efficient 6781P:3.2 GHz
Processor cache
- Intel Xeon 6 Efficient 6730P:288 MB
- Intel Xeon 6 Efficient 6781P:336 MB
Thermal Design Power (TDP)
- Intel Xeon 6 Efficient 6730P:250 W
- Intel Xeon 6 Efficient 6781P:350 W
Processor ARK ID
- Intel Xeon 6 Efficient 6730P:241830
- Intel Xeon 6 Efficient 6781P:241834

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon 6 Efficient 6730P, Intel Xeon 6 Efficient 6781P
81 specifications	A Dell Intel Xeon 6 Efficient 6730P View product	B Dell Intel Xeon 6 Efficient 6781P View product
Processor8 differ
Processor modelDiffers	6730P	6781P
Processor base frequencyDiffers	2.5 GHz	2 GHz
Processor coresDiffers	32	80
Processor threadsDiffers	64	160
All core Turbo frequencyDiffers	3.6 GHz	3.2 GHz
High priority coresKnown for one	Unknown — not stated by the source	30
High priority core frequencyKnown for one	Unknown — not stated by the source	2.1 GHz
Low priority coresKnown for one	Unknown — not stated by the source	50
Low priority core frequencyKnown for one	Unknown — not stated by the source	1.6 GHz
Processor cacheDiffers	288 MB	336 MB
Thermal Design Power (TDP)Differs	250 W	350 W
Processor ARK IDDiffers	241830	241834
Intel® UPI SpeedKnown for one	24 GT/s	Unknown — not stated by the source
Memory1 differ
Memory clock speeds supported by processorDiffers	6400 MHz	6400,8800 MHz
Features3 differ
Maximum number of PCI Express lanesDiffers	88	136
Embedded options availableDiffers	No	Yes
ScalabilityDiffers	2S	1S
Processor special features7 differ
Maximum Enclave Size Support for Intel® SGXKnown for one	Unknown — not stated by the source	128 GB
AVX-512 Fused Multiply-Add (FMA) unitsKnown for one	Unknown — not stated by the source	2
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Differs	No	Yes
Intel® Speed Select technology - Performance Profile (Intel® SST-PP)Differs	No	Yes
Intel® QuickAssist Technology (QAT)Differs	4 default devices	3 default devices
Intel® Dynamic Load Balancer (DLB)Differs	4 default devices	3 default devices
Intel® Data Streaming Accelerator (DSA)Differs	4 default devices	3 default devices
Intel® In-memory Analytics Accelerator (IAA)Differs	4 default devices	3 default devices
Intel® Speed Select Technology – Turbo FrequencyDiffers	No	Yes
Operational conditions2 differ
DTS MaxDiffers	94 °C	97 °C
TcaseDiffers	79 °C	81 °C
Technical details1 differ
Memory speed (max)Differs	6400 MHz	8000 MHz
Number of UPI linksKnown for one	4	Unknown — not stated by the source
Other featuresidentical
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 TB

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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