Product comparison · 2 cpus

Dell Intel Xeon E5-2630 vs NEC Intel Xeon E3-1220 v2

38specifications compared
19differ
19identical
16known for one product only

Key differences

Processor family
- Intel Xeon E5-2630:Intel® Xeon® E5 Family
- Intel Xeon E3-1220 v2:Intel® Xeon® E3 V2 Family
Processor model
- Intel Xeon E5-2630:E5-2630
- Intel Xeon E3-1220 v2:E3-1220V2
Processor base frequency
- Intel Xeon E5-2630:2.3 GHz
- Intel Xeon E3-1220 v2:3.1 GHz
Processor cores
- Intel Xeon E5-2630:6
- Intel Xeon E3-1220 v2:4
Processor lithography
- Intel Xeon E5-2630:32 nm
- Intel Xeon E3-1220 v2:22 nm
Processor threads
- Intel Xeon E5-2630:12
- Intel Xeon E3-1220 v2:4
System bus rate
- Intel Xeon E5-2630:7.2 GT/s
- Intel Xeon E3-1220 v2:5 GT/s
Processor boost frequency
- Intel Xeon E5-2630:2.8 GHz
- Intel Xeon E3-1220 v2:3.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2630, Intel Xeon E3-1220 v2
54 specifications	A Dell Intel Xeon E5-2630 View product	B NEC Intel Xeon E3-1220 v2 View product
Processor13 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Xeon® E3 V2 Family
Processor modelDiffers	E5-2630	E3-1220V2
Processor base frequencyDiffers	2.3 GHz	3.1 GHz
Processor coresDiffers	6	4
Processor socketKnown for one	LGA 2011 (Socket R)	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	22 nm
Processor threadsDiffers	12	4
System bus rateDiffers	7.2 GT/s	5 GT/s
Processor boost frequencyDiffers	2.8 GHz	3.5 GHz
Processor cacheDiffers	15 MB	8 MB
Thermal Design Power (TDP)Differs	95 W	69 W
VID Voltage RangeKnown for one	0.60 - 1.35 V	Unknown — not stated by the source
SteppingDiffers	C1	E1
Bus typeDiffers	QPI	DMI
CPU multiplier (bus/core ratio)Known for one	28	Unknown — not stated by the source
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	42.6 GB/s	25.6 GB/s
Processor system typeKnown for one	DP	Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers	750 GB	32 GB
Memory clock speeds supported by processorDiffers	800,1066,1333 MHz	1333,1600 MHz
Memory channelsDiffers	Quad-channel	Dual-channel
Graphics1 differ
On-board graphics cardDiffers	Yes	No
Features1 differ
Supported instruction setsDiffers	AVX	AVX, SSE4.1, SSE4.2
Embedded options availableKnown for one	No	Unknown — not stated by the source
ScalabilityKnown for one	S2S	Unknown — not stated by the source
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16+1x4, 1x8+3x4, 2x8+1x4
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Processor special features1 differ
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	Yes	2.0
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	77.4 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	52.5 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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