Product comparison · 2 cpus

Dell Intel Xeon 6 Efficient 6781P vs Fujitsu Xeon 6787P

70specifications compared
15differ
55identical
13known for one product only

Key differences

The Fujitsu Xeon 6787P has 6 P more processor model than the Dell Intel Xeon 6 Efficient 6781P (6787P vs 6781P). The Fujitsu Xeon 6787P has 6 more processor cores than the Dell Intel Xeon 6 Efficient 6781P (86 vs 80). The Fujitsu Xeon 6787P has 12 more processor threads than the Dell Intel Xeon 6 Efficient 6781P (172 vs 160). 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 6781P:6781P
- Xeon 6787P:6787P
Processor cores
- Intel Xeon 6 Efficient 6781P:80
- Xeon 6787P:86
Processor threads
- Intel Xeon 6 Efficient 6781P:160
- Xeon 6787P:172
High priority cores
- Intel Xeon 6 Efficient 6781P:30
- Xeon 6787P:36
Memory clock speeds supported by processor
- Intel Xeon 6 Efficient 6781P:6400,8800 MHz
- Xeon 6787P:6400 MHz
Maximum number of PCI Express lanes
- Intel Xeon 6 Efficient 6781P:136
- Xeon 6787P:88
Embedded options available
- Intel Xeon 6 Efficient 6781P:Yes
- Xeon 6787P:No
Scalability
- Intel Xeon 6 Efficient 6781P:1S
- Xeon 6787P:2S

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon 6 Efficient 6781P, Xeon 6787P
83 specifications	A Dell Intel Xeon 6 Efficient 6781P View product	B Fujitsu Xeon 6787P View product
Processor4 differ
Processor modelDiffers	6781P	6787P
Processor coresDiffers	80	86
Processor threadsDiffers	160	172
High priority coresDiffers	30	36
Processor ARK IDKnown for one	241834	Unknown — not stated by the source
Intel® UPI SpeedKnown for one	Unknown — not stated by the source	24 GT/s
Processor cache typeKnown for one	Unknown — not stated by the source	L3
Number of QPI linksKnown for one	Unknown — not stated by the source	4
Memory1 differ
Memory clock speeds supported by processorDiffers	6400,8800 MHz	6400 MHz
Features3 differ
Market segmentKnown for one	Server	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	136	88
Embedded options availableDiffers	Yes	No
ScalabilityDiffers	1S	2S
Processor special features6 differ
Maximum Enclave Size Support for Intel® SGXKnown for one	128 GB	Unknown — not stated by the source
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Differs	Yes	No
Intel® Speed Select technology - Performance Profile (Intel® SST-PP)Differs	Yes	No
Intel® QuickAssist Technology (QAT)Differs	3 default devices	4
Intel® Dynamic Load Balancer (DLB)Differs	3 default devices	4
Intel® Data Streaming Accelerator (DSA)Differs	3 default devices	4
Intel® In-memory Analytics Accelerator (IAA)Differs	3 default devices	4
Intel QuickAssist TechnologyKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	81 °C	80 °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
Weight & dimensionsidentical
Processor package sizeKnown for one	77.5 x 56.5 mm	Unknown — not stated by the source
Other featuresidentical
Maximum internal memoryKnown for one	4 TB	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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