Product comparison · 2 cpus

Dell Intel Xeon E5640 vs Fujitsu Intel Core i5-7400

39specifications compared
25differ
14identical
41known for one product only

Key differences

Processor family
- Intel Xeon E5640:Intel® Xeon® 5000 Sequence
- Intel Core i5-7400:Intel® Core™ i5
Processor model
- Intel Xeon E5640:E5640
- Intel Core i5-7400:i5-7400
Processor base frequency
- Intel Xeon E5640:2.66 GHz
- Intel Core i5-7400:3 GHz
Processor socket
- Intel Xeon E5640:LGA 1366 (Socket B)
- Intel Core i5-7400:LGA 1151 (Socket H4)
Processor lithography
- Intel Xeon E5640:32 nm
- Intel Core i5-7400:14 nm
Component for
- Intel Xeon E5640:Server/workstation
- Intel Core i5-7400:PC
Processor threads
- Intel Xeon E5640:8
- Intel Core i5-7400:4
System bus rate
- Intel Xeon E5640:5.86 GT/s
- Intel Core i5-7400:8 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5640, Intel Core i5-7400
80 specifications	A Dell Intel Xeon E5640 View product	B Fujitsu Intel Core i5-7400 View product
Processor13 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	7th gen Intel® Core™ i5
Processor modelDiffers	E5640	i5-7400
Processor base frequencyDiffers	2.66 GHz	3 GHz
Processor socketDiffers	LGA 1366 (Socket B)	LGA 1151 (Socket H4)
Processor lithographyDiffers	32 nm	14 nm
Component forDiffers	Server/workstation	PC
Processor threadsDiffers	8	4
System bus rateDiffers	5.86 GT/s	8 GT/s
Processor boost frequencyDiffers	2.93 GHz	3.5 GHz
Processor cacheDiffers	12 MB	6 MB
Thermal Design Power (TDP)Differs	80 W	65 W
Bus typeDiffers	QPI	DMI3
Number of QPI linksDiffers	2	0
Cooler includedKnown for one	No	Unknown — not stated by the source
Processor seriesKnown for one	Intel Xeon 5600 Series	Unknown — not stated by the source
VID Voltage RangeKnown for one	0.75 - 1.35 V	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	25.6 GB/s	Unknown — not stated by the source
Memory5 differ
Maximum internal memory supported by processorDiffers	288 GB	64 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3L, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	800,1066 MHz	1333,1600,2133,2400 MHz
Memory voltage supported by processorKnown for one	Unknown — not stated by the source	1.35 V
Memory channelsDiffers	Triple-channel	Dual-channel
ECCDiffers	Yes	No
Graphics1 differ
On-board graphics cardDiffers	No	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics 630
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	64 GB
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	350 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1000 MHz
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12.0
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.4
On-board graphics card maximum resolution (DisplayPort)Known for one	Unknown — not stated by the source	4096 x 2304 pixels
On-board graphics card maximum resolution (HDMI)Known for one	Unknown — not stated by the source	4096 x 2304 pixels
On-board graphics card maximum resolution (eDP - Integrated Flat Panel)Known for one	Unknown — not stated by the source	4096 x 2304 pixels
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Features4 differ
Thermal Monitoring TechnologiesDiffers	No	Yes
Market segmentDiffers	Server	Desktop
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 1x8+2x4, 2x8
Supported instruction setsDiffers	SSE4.2	AVX 2.0, SSE4.1, SSE4.2
CPU configuration (max)Differs	2	1
ScalabilityKnown for one	Unknown — not stated by the source	1S
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2015C
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor special features2 differ
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Memory Protection Extensions (Intel® MPX)Known for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	2.0
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel® Boot GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Optane™ Memory ReadyKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TjunctionKnown for one	Unknown — not stated by the source	100 °C
TcaseKnown for one	77.6 °C	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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