Product comparison · 2 cpus

Dell Intel Xeon E3-1220 v3 vs Lenovo Intel Xeon E5-2695 v3

45specifications compared
22differ
23identical
15known for one product only

Key differences

Processor family
- Intel Xeon E3-1220 v3:Intel® Xeon® E3 V3 Family
- Intel Xeon E5-2695 v3:Intel Xeon E5 v3
Processor model
- Intel Xeon E3-1220 v3:E3-1220V3
- Intel Xeon E5-2695 v3:E5-2695V3
Processor base frequency
- Intel Xeon E3-1220 v3:3.1 GHz
- Intel Xeon E5-2695 v3:2.3 GHz
Processor cores
- Intel Xeon E3-1220 v3:4
- Intel Xeon E5-2695 v3:14
Processor socket
- Intel Xeon E3-1220 v3:LGA 1150 (Socket H3)
- Intel Xeon E5-2695 v3:LGA 2011-v3
Processor threads
- Intel Xeon E3-1220 v3:4
- Intel Xeon E5-2695 v3:28
System bus rate
- Intel Xeon E3-1220 v3:5 GT/s
- Intel Xeon E5-2695 v3:9.6 GT/s
Processor boost frequency
- Intel Xeon E3-1220 v3:3.5 GHz
- Intel Xeon E5-2695 v3:3.3 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E3-1220 v3, Intel Xeon E5-2695 v3
60 specifications	A Dell Intel Xeon E3-1220 v3 View product	B Lenovo Intel Xeon E5-2695 v3 View product
Processor13 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel® Xeon® E3 V3 Family	Intel Xeon E5 v3
Processor modelDiffers	E3-1220V3	E5-2695V3
Processor base frequencyDiffers	3.1 GHz	2.3 GHz
Processor coresDiffers	4	14
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 2011-v3
Package typeKnown for one	Tray	Unknown — not stated by the source
Processor threadsDiffers	4	28
System bus rateDiffers	5 GT/s	9.6 GT/s
Processor boost frequencyDiffers	3.5 GHz	3.3 GHz
Processor cacheDiffers	8 MB	35 MB
Thermal Design Power (TDP)Differs	80 W	120 W
SteppingKnown for one	C0	Unknown — not stated by the source
Bus typeDiffers	DMI	QPI
Number of QPI linksDiffers	0	2
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	68 GB/s
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.30 V
Memory4 differ
Maximum internal memory supported by processorDiffers	32 GB	768 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1600,1866,2133 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Features3 differ
Maximum number of PCI Express lanesDiffers	16	40
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0
CPU configuration (max)Differs	1	2
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2013D	Unknown — not stated by the source
ScalabilityKnown for one	Unknown — not stated by the source	2S
Processor special features2 differ
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	Yes	Unknown — not stated by the source
Intel TSX-NIDiffers	Yes	No
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
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	82.6 °C

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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