Product comparison · 2 cpus

Fujitsu Intel Xeon E3-1240 vs Fujitsu Intel Xeon Processor E5-2620

45specifications compared
24differ
21identical
14known for one product only

Key differences

Processor family
- Intel Xeon E3-1240:Intel® Xeon® E3 Family
- Intel Xeon Processor E5-2620:Intel® Xeon® E5 Family
Processor model
- Intel Xeon E3-1240:E3-1240
- Intel Xeon Processor E5-2620:E5-2620
Processor base frequency
- Intel Xeon E3-1240:3.3 GHz
- Intel Xeon Processor E5-2620:2 GHz
Processor cores
- Intel Xeon E3-1240:4
- Intel Xeon Processor E5-2620:6
Processor socket
- Intel Xeon E3-1240:LGA 1155 (Socket H2)
- Intel Xeon Processor E5-2620:LGA 2011 (Socket R)
Processor threads
- Intel Xeon E3-1240:8
- Intel Xeon Processor E5-2620:12
System bus rate
- Intel Xeon E3-1240:5 GT/s
- Intel Xeon Processor E5-2620:7.2 GT/s
Processor boost frequency
- Intel Xeon E3-1240:3.7 GHz
- Intel Xeon Processor E5-2620:2.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E3-1240, Intel Xeon Processor E5-2620
59 specifications	A Fujitsu Intel Xeon E3-1240 View product	B Fujitsu Intel Xeon Processor E5-2620 View product
Processor12 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor familyDiffers	Intel® Xeon® E3 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E3-1240	E5-2620
Processor base frequencyDiffers	3.3 GHz	2 GHz
Processor coresDiffers	4	6
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 2011 (Socket R)
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon E5-2600
Processor threadsDiffers	8	12
System bus rateDiffers	5 GT/s	7.2 GT/s
Processor boost frequencyDiffers	3.7 GHz	2.5 GHz
Processor cacheDiffers	8 MB	15 MB
Thermal Design Power (TDP)Differs	80 W	95 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.6 - 1.35 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
Memory3 differ
Maximum internal memory supported by processorDiffers	32 GB	384 GB
Memory clock speeds supported by processorDiffers	1066,1333 MHz	800,1066,1333 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Features5 differ
Maximum number of PCI Express lanesDiffers	20	40
PCI Express slots versionDiffers	2.0	3.0
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 features3 differ
Intel Flex Memory AccessDiffers	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	1.0
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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	69.1 °C	77.4 °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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