Product comparison · 2 cpus

Fujitsu Intel Xeon Processor E3-1270 v3 vs NEC Intel Xeon E5-2630 v2

51specifications compared
27differ
24identical
47known for one product only

Key differences

The Fujitsu Intel Xeon Processor E3-1270 v3 has 0.9 GHz more processor base frequency than the NEC Intel Xeon E5-2630 v2 (3.5 GHz vs 2.6 GHz). The NEC Intel Xeon E5-2630 v2 has 2 more processor cores than the Fujitsu Intel Xeon Processor E3-1270 v3 (6 vs 4). The NEC Intel Xeon E5-2630 v2 has 4 more processor threads than the Fujitsu Intel Xeon Processor E3-1270 v3 (12 vs 8). Only the Fujitsu Intel Xeon Processor E3-1270 v3 has on-board graphics card. Only the NEC Intel Xeon E5-2630 v2 has embedded options available.

Processor family
- Intel Xeon Processor E3-1270 v3:Intel® Xeon® E3 V3 Family
- Intel Xeon E5-2630 v2:Intel® Xeon® E5 V2 Family
Processor model
- Intel Xeon Processor E3-1270 v3:E3-1270V3
- Intel Xeon E5-2630 v2:E5-2630V2
Processor base frequency
- Intel Xeon Processor E3-1270 v3:3.5 GHz
- Intel Xeon E5-2630 v2:2.6 GHz
Processor cores
- Intel Xeon Processor E3-1270 v3:4
- Intel Xeon E5-2630 v2:6
Processor socket
- Intel Xeon Processor E3-1270 v3:LGA 1150 (Socket H3)
- Intel Xeon E5-2630 v2:LGA 2011 (Socket R)
Processor threads
- Intel Xeon Processor E3-1270 v3:8
- Intel Xeon E5-2630 v2:12
System bus rate
- Intel Xeon Processor E3-1270 v3:5 GT/s
- Intel Xeon E5-2630 v2:7.2 GT/s
Processor boost frequency
- Intel Xeon Processor E3-1270 v3:3.9 GHz
- Intel Xeon E5-2630 v2:3.1 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Processor E3-1270 v3, Intel Xeon E5-2630 v2
98 specifications	A Fujitsu Intel Xeon Processor E3-1270 v3 View product	B NEC Intel Xeon E5-2630 v2 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 V2 Family
Processor modelDiffers	E3-1270V3	E5-2630V2
Processor base frequencyDiffers	3.5 GHz	2.6 GHz
Processor coresDiffers	4	6
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 2011 (Socket R)
Processor lithography	22 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor seriesKnown for one	Intel Xeon E3-1200 v3	Unknown — not stated by the source
Processor threadsDiffers	8	12
System bus rateDiffers	5 GT/s	7.2 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.9 GHz	3.1 GHz
Processor cacheDiffers	8 MB	15 MB
Processor cache typeDiffers	Smart Cache	L3
Thermal Design Power (TDP)	80 W	80 W
SteppingKnown for one	C0	Unknown — not stated by the source
Bus type	QPI	QPI
Number of QPI linksDiffers	0	2
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	51.2 GB/s
Processor codenameDiffers	Haswell	Ivy Bridge
Processor codeKnown for one	SR151	Unknown — not stated by the source
Processor ARK IDKnown for one	75056	Unknown — not stated by the source
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, DDR3L-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066,1333,1600 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
ECC	Yes	Yes
Graphics1 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Features6 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Maximum number of PCI Express lanesDiffers	16	40
PCI Express slots version	3.0	3.0
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x4, 1x8, 1x16
Supported instruction setsDiffers	SSE4.1, SSE4.2, AVX 2.0	AVX
CPU configuration (max)Differs	1	2
Embedded options availableDiffers	No	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
PCI Express CEM revisionKnown for one	3.0	Unknown — not stated by the source
ScalabilityDiffers	1S	2S
Thermal solution specificationKnown for one	PCG 2013D	Unknown — not stated by the source
Export Control Classification Number (ECCN)Known for one	5A992C	Unknown — not stated by the source
Commodity Classification Automated Tracking System (CCATS)Known for one	G077159	Unknown — not stated by the source
Processor special features3 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Turbo Boost Technology 2.0 frequencyKnown for one	3.9 GHz	Unknown — not stated by the source
Intel® Transactional Synchronization ExtensionsKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	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 TSX-NI versionKnown for one	1.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	70 mm	Unknown — not stated by the source
Package depthKnown for one	116 mm	Unknown — not stated by the source
Package heightKnown for one	101 mm	Unknown — not stated by the source
Package weightKnown for one	373 g	Unknown — not stated by the source
Technical detailsidentical
Processor cacheKnown for one	8192 KB	Unknown — not stated by the source
Product typeKnown for one	Processor	Unknown — not stated by the source
Supported memory typesKnown for one	DDR3-SDRAM, DDR3L-SDRAM	Unknown — not stated by the source
Born on dateKnown for one	Q2'13	Unknown — not stated by the source
Bus bandwidthKnown for one	5	Unknown — not stated by the source
Bus speedKnown for one	5 GT/s	Unknown — not stated by the source
Bus type unitsKnown for one	GT/s	Unknown — not stated by the source
Last changeKnown for one	63903513	Unknown — not stated by the source
Launch dateKnown for one	Q2'13	Unknown — not stated by the source
Maximum memoryKnown for one	32 GB	Unknown — not stated by the source
Processor brand nameKnown for one	Intel Xeon v2	Unknown — not stated by the source
Product familyKnown for one	Intel Xeon Processor E3 v3 Family	Unknown — not stated by the source
Product nameKnown for one	Intel Xeon E3-1270 v3 (8M Cache, 3.50 GHz)	Unknown — not stated by the source
StatusKnown for one	Discontinued	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	8542310001	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
Cache memoryKnown for one	8 MB	Unknown — not stated by the source
Maximum internal memoryKnown for one	32768 MB	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	77 °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.

More cpu comparisons

All cpu comparisons