Product comparison · 2 cpus

Fujitsu Intel Xeon E3-1240 vs NEC Intel Xeon E5-2609 v2

44specifications compared
24differ
20identical
16known for one product only

Key differences

Processor family
- Intel Xeon E3-1240:Intel® Xeon® E3 Family
- Intel Xeon E5-2609 v2:Intel® Xeon® E5 V2 Family
Processor model
- Intel Xeon E3-1240:E3-1240
- Intel Xeon E5-2609 v2:E5-2609V2
Processor base frequency
- Intel Xeon E3-1240:3.3 GHz
- Intel Xeon E5-2609 v2:2.5 GHz
Processor socket
- Intel Xeon E3-1240:LGA 1155 (Socket H2)
- Intel Xeon E5-2609 v2:LGA 2011 (Socket R)
Processor lithography
- Intel Xeon E3-1240:32 nm
- Intel Xeon E5-2609 v2:22 nm
Processor threads
- Intel Xeon E3-1240:8
- Intel Xeon E5-2609 v2:4
System bus rate
- Intel Xeon E3-1240:5 GT/s
- Intel Xeon E5-2609 v2:6.4 GT/s
Processor cache
- Intel Xeon E3-1240:8 MB
- Intel Xeon E5-2609 v2:10 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E3-1240, Intel Xeon E5-2609 v2
60 specifications	A Fujitsu Intel Xeon E3-1240 View product	B NEC Intel Xeon E5-2609 v2 View product
Processor11 differ
Processor familyDiffers	Intel® Xeon® E3 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E3-1240	E5-2609V2
Processor base frequencyDiffers	3.3 GHz	2.5 GHz
Processor cores	4	4
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 2011 (Socket R)
Processor lithographyDiffers	32 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	8	4
System bus rateDiffers	5 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	8 MB	10 MB
Processor cache typeDiffers	Smart Cache	L3
Thermal Design Power (TDP)	80 W	80 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.30 V
Bus typeDiffers	DMI	QPI
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Differs	21 GB/s	42.6 GB/s
Processor codenameKnown for one	Unknown — not stated by the source	Ivy Bridge
Processor boost frequencyKnown for one	3.7 GHz	Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers	32 GB	768 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1066,1333 MHz	800,1066,1333 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Features5 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	20	40
PCI Express slots versionDiffers	2.0	3.0
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x4, 1x8, 1x16
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX
CPU configuration (max)Differs	1	2
Embedded options availableDiffers	No	Yes
ScalabilityKnown for one	Unknown — not stated by the source	2S
Processor special features4 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel Demand Based Switching	Yes	Yes
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
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 GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	69.1 °C	71 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x

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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