Product comparison · 2 cpus

Dell Intel Core i3-4130 vs Lenovo Intel Xeon E5-2643 v2

38specifications compared
25differ
13identical
26known for one product only

Key differences

Processor family
- Intel Core i3-4130:Intel® Core™ i3
- Intel Xeon E5-2643 v2:Intel® Xeon® E5 V2 Family
Processor model
- Intel Core i3-4130:i3-4130
- Intel Xeon E5-2643 v2:E5-2643V2
Processor base frequency
- Intel Core i3-4130:3.4 GHz
- Intel Xeon E5-2643 v2:3.5 GHz
Processor cores
- Intel Core i3-4130:2
- Intel Xeon E5-2643 v2:6
Processor socket
- Intel Core i3-4130:LGA 1150 (Socket H3)
- Intel Xeon E5-2643 v2:LGA 2011 (Socket R)
Processor lithography
- Intel Core i3-4130:22 nm
- Intel Xeon E5-2643 v2:28 nm
Component for
- Intel Core i3-4130:PC
- Intel Xeon E5-2643 v2:Server/workstation
Processor threads
- Intel Core i3-4130:4
- Intel Xeon E5-2643 v2:12

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i3-4130, Intel Xeon E5-2643 v2
64 specifications	A Dell Intel Core i3-4130 View product	B Lenovo Intel Xeon E5-2643 v2 View product
Processor14 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Xeon® E5 V2 Family
Processor generationKnown for one	4th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-4130	E5-2643V2
Processor base frequencyDiffers	3.4 GHz	3.5 GHz
Processor coresDiffers	2	6
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 2011 (Socket R)
Processor lithographyDiffers	22 nm	28 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Component forDiffers	PC	Server/workstation
Processor threadsDiffers	4	12
System bus rateDiffers	5 GT/s	8 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	3 MB	25 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	65 W	130 W
SteppingKnown for one	C0	Unknown — not stated by the source
Bus typeDiffers	DMI2	QPI
Number of QPI linksDiffers	0	2
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	59.7 GB/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.8 GHz
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.30 V
Memory3 differ
Maximum internal memory supported by processorDiffers	32 GB	768 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066,1333,1600,1866 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
ECC	Yes	Yes
Graphics1 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card modelKnown for one	Intel® HD Graphics 4400	Unknown — not stated by the source
On-board graphics card memoryKnown for one	1.7 GB	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1150 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
Features3 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Desktop	Server
Maximum number of PCI Express lanesDiffers	16	40
PCI Express slots version	3.0	3.0
PCI Express configurationsKnown for one	1x8, 1x16, 2x4, 2x8	Unknown — not stated by the source
CPU configuration (max)Differs	1	2
Embedded options availableKnown for one	Unknown — not stated by the source	No
ScalabilityKnown for one	Unknown — not stated by the source	2S
Processor special features3 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Intel TSX-NI	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel® vPro™ Platform EligibilityDiffers	No	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	72 °C	78 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x

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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