Product comparison · 2 cpus

Dell Intel Xeon E3-1270 v3 vs Dell Xeon E5-2687W

42specifications compared
20differ
22identical
16known for one product only

Key differences

Processor family
- Intel Xeon E3-1270 v3:Intel® Xeon® E3 V3 Family
- Xeon E5-2687W:Intel® Xeon® E5 Family
Processor model
- Intel Xeon E3-1270 v3:E3-1270V3
- Xeon E5-2687W:E5-2687W
Processor base frequency
- Intel Xeon E3-1270 v3:3.5 GHz
- Xeon E5-2687W:3.1 GHz
Processor cores
- Intel Xeon E3-1270 v3:4
- Xeon E5-2687W:8
Processor socket
- Intel Xeon E3-1270 v3:LGA 1150 (Socket H3)
- Xeon E5-2687W:LGA 2011 (Socket R)
Processor lithography
- Intel Xeon E3-1270 v3:22 nm
- Xeon E5-2687W:32 nm
Package type
- Intel Xeon E3-1270 v3:Tray
- Xeon E5-2687W:Box
Processor threads
- Intel Xeon E3-1270 v3:8
- Xeon E5-2687W:16

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E3-1270 v3, Xeon E5-2687W
58 specifications	A Dell Intel Xeon E3-1270 v3 View product	B Dell Xeon E5-2687W View product
Processor15 differ
Processor familyDiffers	Intel® Xeon® E3 V3 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E3-1270V3	E5-2687W
Processor base frequencyDiffers	3.5 GHz	3.1 GHz
Processor coresDiffers	4	8
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 2011 (Socket R)
Processor lithographyDiffers	22 nm	32 nm
Package typeDiffers	Tray	Box
Processor threadsDiffers	8	16
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor boost frequencyDiffers	3.9 GHz	3.8 GHz
Processor cacheDiffers	8 MB	20 MB
Thermal Design Power (TDP)Differs	80 W	150 W
SteppingDiffers	C0	C2
Number of QPI linksDiffers	1	2
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	51.2 GB/s
System bus rateKnown for one	Unknown — not stated by the source	8 GT/s
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.6 - 1.35 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	38
Memory3 differ
Maximum internal memory supported by processorDiffers	32 GB	750 GB
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066,1333,1600 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Features2 differ
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
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
CPU configuration (max)Differs	1	2
Embedded options availableKnown for one	No	Unknown — not stated by the source
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	S2S
Processor special featuresidentical
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel TSX-NIKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	67 °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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