Product comparison · 2 cpus

Dell Intel Xeon Silver 4108 vs HP Intel Core i9-7940X

38specifications compared
21differ
17identical
23known for one product only

Key differences

Processor family
- Intel Xeon Silver 4108:Intel Xeon Silver
- Intel Core i9-7940X:Intel® Core™ i9 X-series
Processor model
- Intel Xeon Silver 4108:4108
- Intel Core i9-7940X:i9-7940X
Processor base frequency
- Intel Xeon Silver 4108:1.8 GHz
- Intel Core i9-7940X:3.1 GHz
Processor cores
- Intel Xeon Silver 4108:8
- Intel Core i9-7940X:14
Processor socket
- Intel Xeon Silver 4108:LGA 3647 (Socket P)
- Intel Core i9-7940X:LGA 2066 (Socket R4)
Processor threads
- Intel Xeon Silver 4108:16
- Intel Core i9-7940X:28
Processor boost frequency
- Intel Xeon Silver 4108:3 GHz
- Intel Core i9-7940X:4.3 GHz
Processor cache
- Intel Xeon Silver 4108:11 MB
- Intel Core i9-7940X:19.25 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Silver 4108, Intel Core i9-7940X
61 specifications	A Dell Intel Xeon Silver 4108 View product	B HP Intel Core i9-7940X View product
Processor11 differ
Processor familyDiffers	Intel Xeon Silver	Intel® Core™ i9 X-series
Processor generationDiffers	1st Generation Intel® Xeon® Scalable	7th gen Intel® Core™ i9
Processor modelDiffers	4108	i9-7940X
Processor base frequencyDiffers	1.8 GHz	3.1 GHz
Processor coresDiffers	8	14
Processor socketDiffers	LGA 3647 (Socket P)	LGA 2066 (Socket R4)
Processor lithography	14 nm	14 nm
Cooler includedKnown for one	No	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Processor seriesKnown for one	Intel Xeon Silver 4000 Series	Unknown — not stated by the source
Processor threadsDiffers	16	28
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3 GHz	4.3 GHz
Processor cacheDiffers	11 MB	19.25 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	85 W	165 W
SteppingKnown for one	U0	Unknown — not stated by the source
Bus typeDiffers	UPI	DMI3
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Processor codename	Skylake	Skylake
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
System bus rateKnown for one	Unknown — not stated by the source	8 GT/s
Memory4 differ
Maximum internal memory supported by processorDiffers	768 GB	128 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	2400 MHz	2666 MHz
Memory channelsDiffers	Hexa-channel	Quad-channel
ECCDiffers	Yes	No
Graphicsidentical
On-board graphics card	No	No
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Features4 differ
Execute Disable Bit	Yes	Yes
Market segmentDiffers	Server	Desktop
Maximum number of PCI Express lanesDiffers	48	44
PCI Express slots version	3.0	3.0
Supported instruction setsDiffers	AVX, AVX 2.0, AVX-512, SSE4.2	AVX 2.0, AVX-512, SSE4.1, SSE4.2
Embedded options available	No	No
ScalabilityDiffers	2S	1S
CPU configuration (max)Known for one	Unknown — not stated by the source	1
PCI Express CEM revisionKnown for one	Unknown — not stated by the source	3.0
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2017X
Processor special features2 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Speed Shift TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel 64	Yes	Yes
Intel TSX-NIKnown for one	Yes	Unknown — not stated by the source
Intel Turbo Boost Max Technology 3.0Differs	No	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® Optane™ Memory ReadyDiffers	No	Yes
Intel® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
AVX-512 Fused Multiply-Add (FMA) unitsKnown for one	Unknown — not stated by the source	2
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	77 °C	Unknown — not stated by the source
TjunctionKnown for one	Unknown — not stated by the source	102 °C
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85423119	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	PowerEdge C6420 PowerEdge FC640 PowerEdge M640 PowerEdge R440 PowerEdge R540 PowerEdge R640 PowerEdge R740 PowerEdge R740XD PowerEdge T440 PowerEdge T640	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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