Product comparison · 2 cpus

Fujitsu Intel Xeon L5240 vs NEC Xeon E5-2650 v2 8C 2.6GHz

25specifications compared
15differ
10identical
36known for one product only

Key differences

Processor family
- Intel Xeon L5240:Intel® Xeon® 5000 Sequence
- Xeon E5-2650 v2 8C 2.6GHz:Intel® Xeon® E5 V2 Family
Processor model
- Intel Xeon L5240:L5240
- Xeon E5-2650 v2 8C 2.6GHz:E5-2650V2
Processor base frequency
- Intel Xeon L5240:3 GHz
- Xeon E5-2650 v2 8C 2.6GHz:2.6 GHz
Processor cores
- Intel Xeon L5240:2
- Xeon E5-2650 v2 8C 2.6GHz:8
Processor socket
- Intel Xeon L5240:LGA 771 (Socket J)
- Xeon E5-2650 v2 8C 2.6GHz:LGA 2011 (Socket R)
Processor lithography
- Intel Xeon L5240:45 nm
- Xeon E5-2650 v2 8C 2.6GHz:22 nm
Processor cache
- Intel Xeon L5240:6 MB
- Xeon E5-2650 v2 8C 2.6GHz:20 MB
Processor cache type
- Intel Xeon L5240:L2
- Xeon E5-2650 v2 8C 2.6GHz:L3

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon L5240, Xeon E5-2650 v2 8C 2.6GHz
61 specifications	A Fujitsu Intel Xeon L5240 View product	B NEC Xeon E5-2650 v2 8C 2.6GHz View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon® E5 V2 Family
Processor modelDiffers	L5240	E5-2650V2
Processor base frequencyDiffers	3 GHz	2.6 GHz
Processor coresDiffers	2	8
Processor socketDiffers	LGA 771 (Socket J)	LGA 2011 (Socket R)
Processor lithographyDiffers	45 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor threadsKnown for one	Unknown — not stated by the source	16
System bus rateKnown for one	Unknown — not stated by the source	8 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.4 GHz
Processor cacheDiffers	6 MB	20 MB
Processor cache typeDiffers	L2	L3
Thermal Design Power (TDP)Differs	40 W	95 W
VID Voltage RangeDiffers	0.85 - 1.35 V	0.6 - 1.30 V
Bus typeKnown for one	Unknown — not stated by the source	QPI
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	59.7 GB/s
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Cooler includedKnown for one	No	Unknown — not stated by the source
Processor seriesKnown for one	Intel Xeon 5200 Series	Unknown — not stated by the source
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
FSB ParityKnown for one	Yes	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
Processor codenameKnown for one	Wolfdale	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	768 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	800,1066,1333,1600,1866 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Quad-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Graphicsidentical
On-board graphics card	No	No
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
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 available	No	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	410 M	Unknown — not stated by the source
Processing Die sizeKnown for one	107 mm²	Unknown — not stated by the source
Processor special features4 differ
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyDiffers	No	Yes
Intel Demand Based Switching	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known 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
Intel 64Known for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	56 °C	75 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x
CompatibilityKnown for one	Primergy BX620 S4	Unknown — not stated by the source

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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