Product comparison · 2 cpus

Fujitsu Intel Xeon Processor E5-2407 V2 vs NEC Intel Xeon E5-2620v2 6C 2.1GHz

33specifications compared
14differ
19identical
17known for one product only

Key differences

Processor model
- Intel Xeon Processor E5-2407 V2:E5-2407V2
- Intel Xeon E5-2620v2 6C 2.1GHz:E5-2620V2
Processor base frequency
- Intel Xeon Processor E5-2407 V2:2.4 GHz
- Intel Xeon E5-2620v2 6C 2.1GHz:2.1 GHz
Processor cores
- Intel Xeon Processor E5-2407 V2:4
- Intel Xeon E5-2620v2 6C 2.1GHz:6
Processor socket
- Intel Xeon Processor E5-2407 V2:LGA 1356 (Socket B2)
- Intel Xeon E5-2620v2 6C 2.1GHz:LGA 2011 (Socket R)
Processor threads
- Intel Xeon Processor E5-2407 V2:4
- Intel Xeon E5-2620v2 6C 2.1GHz:12
System bus rate
- Intel Xeon Processor E5-2407 V2:6.4 GT/s
- Intel Xeon E5-2620v2 6C 2.1GHz:7.2 GT/s
Processor cache
- Intel Xeon Processor E5-2407 V2:10 MB
- Intel Xeon E5-2620v2 6C 2.1GHz:15 MB
VID Voltage Range
- Intel Xeon Processor E5-2407 V2:0.65 - 1.3 V
- Intel Xeon E5-2620v2 6C 2.1GHz:0.6 - 1.30 V

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Processor E5-2407 V2, Intel Xeon E5-2620v2 6C 2.1GHz
50 specifications	A Fujitsu Intel Xeon Processor E5-2407 V2 View product	B NEC Intel Xeon E5-2620v2 6C 2.1GHz View product
Processor10 differ
Processor family	Intel® Xeon® E5 V2 Family	Intel® Xeon® E5 V2 Family
Processor modelDiffers	E5-2407V2	E5-2620V2
Processor base frequencyDiffers	2.4 GHz	2.1 GHz
Processor coresDiffers	4	6
Processor socketDiffers	LGA 1356 (Socket B2)	LGA 2011 (Socket R)
Processor lithography	22 nm	22 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	4	12
System bus rateDiffers	6.4 GT/s	7.2 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.6 GHz
Processor cacheDiffers	10 MB	15 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	80 W	80 W
VID Voltage RangeDiffers	0.65 - 1.3 V	0.6 - 1.30 V
Bus type	QPI	QPI
Number of QPI linksDiffers	1	2
Memory bandwidth supported by processor (max)Differs	32 GB/s	51.2 GB/s
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers	384 GB	768 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066,1333 MHz	800,1066,1333,1600 MHz
Memory channelsDiffers	Triple-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	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
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Scalability	2S	2S
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution Technology	Yes	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)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 TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
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® 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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	76 °C	71 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	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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