Product comparison · 2 cpus

Dell Intel Xeon L5520 vs Fujitsu E5-2670 V2

37specifications compared
19differ
18identical
23known for one product only

Key differences

Processor family
- Intel Xeon L5520:Intel® Xeon® 5000 Sequence
- E5-2670 V2:Intel® Xeon® E5 V2 Family
Processor model
- Intel Xeon L5520:L5520
- E5-2670 V2:E5-2670V2
Processor base frequency
- Intel Xeon L5520:2.26 GHz
- E5-2670 V2:2.5 GHz
Processor cores
- Intel Xeon L5520:4
- E5-2670 V2:10
Processor socket
- Intel Xeon L5520:Socket B (LGA 1366)
- E5-2670 V2:LGA 2011 (Socket R)
Processor lithography
- Intel Xeon L5520:45 nm
- E5-2670 V2:22 nm
Processor threads
- Intel Xeon L5520:8
- E5-2670 V2:20
System bus rate
- Intel Xeon L5520:5.86 GT/s
- E5-2670 V2:8 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon L5520, E5-2670 V2
60 specifications	A Dell Intel Xeon L5520 View product	B Fujitsu E5-2670 V2 View product
Processor14 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon® E5 V2 Family
Processor modelDiffers	L5520	E5-2670V2
Processor base frequencyDiffers	2.26 GHz	2.5 GHz
Processor coresDiffers	4	10
Processor socketDiffers	Socket B (LGA 1366)	LGA 2011 (Socket R)
Processor lithographyDiffers	45 nm	22 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon E5-2600 v2
Processor threadsDiffers	8	20
System bus rateDiffers	5.86 GT/s	8 GT/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.3 GHz
Processor cacheDiffers	8 MB	25 MB
Processor cache typeDiffers	L3	Smart Cache
Thermal Design Power (TDP)Differs	60 W	115 W
VID Voltage RangeDiffers	0.75 - 1.35 V	0.65 - 1.3 V
SteppingDiffers	D0	M1
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	59.7 GB/s
Memory3 differ
Maximum internal memory supported by processorDiffers	144 GB	768 GB
Memory clock speeds supported by processorDiffers	800,1066 MHz	800,1066,1333,1600,1866 MHz
Memory channelsDiffers	Triple-channel	Quad-channel
Featuresidentical
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	40
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
Embedded options availableKnown for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
ScalabilityKnown for one	Unknown — not stated by the source	2S
Number of Processing Die TransistorsKnown for one	731 M	Unknown — not stated by the source
Processing Die sizeKnown for one	263 mm²	Unknown — not stated by the source
Processor special features1 differ
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyDiffers	Yes	2.0
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	No
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 EligibilityKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	70 °C	82 °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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