Product comparison · 2 cpus

NEC Intel Xeon E5-2470 vs NEC Intel Xeon E5-2620v2 6C 2.1GHz

42specifications compared
19differ
23identical
10known for one product only

Key differences

Processor family
- Intel Xeon E5-2470:Intel® Xeon® E5 Family
- Intel Xeon E5-2620v2 6C 2.1GHz:Intel® Xeon® E5 V2 Family
Processor model
- Intel Xeon E5-2470:E5-2470
- Intel Xeon E5-2620v2 6C 2.1GHz:E5-2620V2
Processor base frequency
- Intel Xeon E5-2470:2.3 GHz
- Intel Xeon E5-2620v2 6C 2.1GHz:2.1 GHz
Processor cores
- Intel Xeon E5-2470:8
- Intel Xeon E5-2620v2 6C 2.1GHz:6
Processor lithography
- Intel Xeon E5-2470:32 nm
- Intel Xeon E5-2620v2 6C 2.1GHz:22 nm
Processor threads
- Intel Xeon E5-2470:16
- Intel Xeon E5-2620v2 6C 2.1GHz:12
System bus rate
- Intel Xeon E5-2470:8 GT/s
- Intel Xeon E5-2620v2 6C 2.1GHz:7.2 GT/s
Processor boost frequency
- Intel Xeon E5-2470:3.1 GHz
- Intel Xeon E5-2620v2 6C 2.1GHz:2.6 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2470, Intel Xeon E5-2620v2 6C 2.1GHz
52 specifications	A NEC Intel Xeon E5-2470 View product	B NEC Intel Xeon E5-2620v2 6C 2.1GHz View product
Processor13 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E5-2470	E5-2620V2
Processor base frequencyDiffers	2.3 GHz	2.1 GHz
Processor coresDiffers	8	6
Processor socketKnown for one	Unknown — not stated by the source	LGA 2011 (Socket R)
Processor lithographyDiffers	32 nm	22 nm
Processor threadsDiffers	16	12
System bus rateDiffers	8 GT/s	7.2 GT/s
Processor boost frequencyDiffers	3.1 GHz	2.6 GHz
Processor cacheDiffers	20 MB	15 MB
Thermal Design Power (TDP)Differs	95 W	80 W
VID Voltage RangeDiffers	0.6 - 1.35 V	0.6 - 1.30 V
Number of QPI linksDiffers	1	2
Memory bandwidth supported by processor (max)Differs	38.4 GB/s	51.2 GB/s
SteppingKnown for one	C2	Unknown — not stated by the source
Memory2 differ
Maximum internal memory supported by processorDiffers	375 GB	768 GB
Memory channelsDiffers	Triple-channel	Quad-channel
Features1 differ
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	40
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
ScalabilityDiffers	S2S	2S
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Processor special features2 differ
Intel Flex Memory AccessDiffers	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyDiffers	2.0	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	78 °C	71 °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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