Product comparison · 2 cpus

Fujitsu Intel Xeon E3-1220 V2 vs Fujitsu Intel Xeon E5-2650 v2

45specifications compared
19differ
26identical
20known for one product only

Key differences

Processor family
- Intel Xeon E3-1220 V2:Intel® Xeon® E3 V2 Family
- Intel Xeon E5-2650 v2:Intel® Xeon® E5 V2 Family
Processor model
- Intel Xeon E3-1220 V2:E3-1220LV2
- Intel Xeon E5-2650 v2:E5-2650V2
Processor base frequency
- Intel Xeon E3-1220 V2:2.3 GHz
- Intel Xeon E5-2650 v2:2.6 GHz
Processor cores
- Intel Xeon E3-1220 V2:2
- Intel Xeon E5-2650 v2:8
Processor socket
- Intel Xeon E3-1220 V2:LGA 1155 (Socket H2)
- Intel Xeon E5-2650 v2:LGA 2011 (Socket R)
Processor threads
- Intel Xeon E3-1220 V2:4
- Intel Xeon E5-2650 v2:16
System bus rate
- Intel Xeon E3-1220 V2:5 GT/s
- Intel Xeon E5-2650 v2:8 GT/s
Processor boost frequency
- Intel Xeon E3-1220 V2:3.5 GHz
- Intel Xeon E5-2650 v2:3.4 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E3-1220 V2, Intel Xeon E5-2650 v2
65 specifications	A Fujitsu Intel Xeon E3-1220 V2 View product	B Fujitsu Intel Xeon E5-2650 v2 View product
Processor12 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel® Xeon® E3 V2 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E3-1220LV2	E5-2650V2
Processor base frequencyDiffers	2.3 GHz	2.6 GHz
Processor coresDiffers	2	8
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 2011 (Socket R)
Cooler includedKnown for one	No	Unknown — not stated by the source
Processor seriesKnown for one	Intel Xeon E3-1200 v2	Unknown — not stated by the source
Processor threadsDiffers	4	16
System bus rateDiffers	5 GT/s	8 GT/s
Processor boost frequencyDiffers	3.5 GHz	3.4 GHz
Processor cacheDiffers	3 MB	20 MB
Thermal Design Power (TDP)Differs	17 W	95 W
SteppingKnown for one	L1	Unknown — not stated by the source
Bus typeDiffers	DMI	QPI
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	59.7 GB/s
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.3 V
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory3 differ
Maximum internal memory supported by processorDiffers	32.23 GB	768 GB
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066,1333,1600,1866 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Graphicsidentical
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Features2 differ
PCI Express configurationsKnown for one	1x4, 1x16+1x4, 1x8, 2x8	Unknown — not stated by the source
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX
CPU configuration (max)Differs	1	2
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	40
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
ScalabilityKnown for one	Unknown — not stated by the source	2S
Processor special features2 differ
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessDiffers	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Unknown — not stated by the source	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
Other featuresidentical
CompatibilityKnown for one	Primergy BX620 S4	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	75 °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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