Product comparison · 2 cpus

Dell Intel Xeon E5-2620 v2 vs HP Intel Xeon E3-1231 v3

47specifications compared
21differ
26identical
11known for one product only

Key differences

Processor family
- Intel Xeon E5-2620 v2:Intel® Xeon® E5 V2 Family
- Intel Xeon E3-1231 v3:Intel® Xeon® E3 V3 Family
Processor model
- Intel Xeon E5-2620 v2:E5-2620V2
- Intel Xeon E3-1231 v3:E3-1231V3
Processor base frequency
- Intel Xeon E5-2620 v2:2.1 GHz
- Intel Xeon E3-1231 v3:3.4 GHz
Processor cores
- Intel Xeon E5-2620 v2:6
- Intel Xeon E3-1231 v3:4
Processor socket
- Intel Xeon E5-2620 v2:LGA 2011 (Socket R)
- Intel Xeon E3-1231 v3:LGA 1150 (Socket H3)
Processor threads
- Intel Xeon E5-2620 v2:12
- Intel Xeon E3-1231 v3:8
System bus rate
- Intel Xeon E5-2620 v2:7.2 GT/s
- Intel Xeon E3-1231 v3:5 GT/s
Processor boost frequency
- Intel Xeon E5-2620 v2:2.6 GHz
- Intel Xeon E3-1231 v3:3.8 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2620 v2, Intel Xeon E3-1231 v3
58 specifications	A Dell Intel Xeon E5-2620 v2 View product	B HP Intel Xeon E3-1231 v3 View product
Processor11 differ
Processor familyDiffers	Intel® Xeon® E5 V2 Family	Intel® Xeon® E3 V3 Family
Processor modelDiffers	E5-2620V2	E3-1231V3
Processor base frequencyDiffers	2.1 GHz	3.4 GHz
Processor coresDiffers	6	4
Processor socketDiffers	LGA 2011 (Socket R)	LGA 1150 (Socket H3)
Processor threadsDiffers	12	8
System bus rateDiffers	7.2 GT/s	5 GT/s
Processor boost frequencyDiffers	2.6 GHz	3.8 GHz
Processor cacheDiffers	15 MB	8 MB
Processor front side busKnown for one	1600 MHz	Unknown — not stated by the source
VID Voltage RangeKnown for one	0.6 - 1.30 V	Unknown — not stated by the source
Number of QPI linksDiffers	2	0
Memory bandwidth supported by processor (max)Differs	51.2 GB/s	25.6 GB/s
Memory3 differ
Maximum internal memory supported by processorDiffers	768 GB	32 GB
Memory clock speeds supported by processorDiffers	800,1066,1333,1600 MHz	1333,1600 MHz
Memory channelsDiffers	Quad-channel	Dual-channel
Features4 differ
Maximum number of PCI Express lanesDiffers	40	16
Supported instruction setsDiffers	AVX	AVX 2.0, SSE4.1, SSE4.2
Embedded options availableDiffers	Yes	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
ScalabilityDiffers	2S	1S
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2013D
Processor special features3 differ
Intel Flex Memory AccessDiffers	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	Yes	2.0
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	Yes
Intel TSX-NIKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	71 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	52.5 mm	Unknown — not stated by the source
DepthKnown for one	45 mm	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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