Product comparison · 2 cpus

Fujitsu E5-2640 V2 vs HP Intel Xeon E5-2680 V3

44specifications compared
17differ
27identical
19known for one product only

Key differences

Processor family
- E5-2640 V2:Intel® Xeon® E5 V2 Family
- Intel Xeon E5-2680 V3:Intel Xeon E5 v3
Processor model
- E5-2640 V2:E5-2640V2
- Intel Xeon E5-2680 V3:E5-2680V3
Processor base frequency
- E5-2640 V2:2 GHz
- Intel Xeon E5-2680 V3:2.5 GHz
Processor cores
- E5-2640 V2:8
- Intel Xeon E5-2680 V3:12
Processor socket
- E5-2640 V2:LGA 2011 (Socket R)
- Intel Xeon E5-2680 V3:LGA 2011-v3
Processor threads
- E5-2640 V2:16
- Intel Xeon E5-2680 V3:24
System bus rate
- E5-2640 V2:7.2 GT/s
- Intel Xeon E5-2680 V3:9.6 GT/s
Processor operating modes
- E5-2640 V2:64-bit
- Intel Xeon E5-2680 V3:32-bit, 64-bit

Side by side

Differences highlightedShow differences only

Comparison of E5-2640 V2, Intel Xeon E5-2680 V3
63 specifications	A Fujitsu E5-2640 V2 View product	B HP Intel Xeon E5-2680 V3 View product
Processor13 differ
Processor familyDiffers	Intel® Xeon® E5 V2 Family	Intel Xeon E5 v3
Processor modelDiffers	E5-2640V2	E5-2680V3
Processor base frequencyDiffers	2 GHz	2.5 GHz
Processor coresDiffers	8	12
Processor socketDiffers	LGA 2011 (Socket R)	LGA 2011-v3
Package typeKnown for one	Box	Unknown — not stated by the source
Processor seriesKnown for one	Intel Xeon E5-2600 v2	Unknown — not stated by the source
Processor threadsDiffers	16	24
System bus rateDiffers	7.2 GT/s	9.6 GT/s
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor boost frequencyDiffers	2.5 GHz	3.3 GHz
Processor cacheDiffers	20 MB	30 MB
Processor cache typeDiffers	Smart Cache	L3
Configurable TDP-downKnown for one	95 W	Unknown — not stated by the source
VID Voltage RangeDiffers	0.6 - 1.3 V	0.65 - 1.30 V
Bus typeKnown for one	QPI	Unknown — not stated by the source
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	51.2 GB/s	68 GB/s
Processor codenameKnown for one	Ivy Bridge	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	120 W
Memory2 differ
Memory types supported by processorDiffers	DDR3-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	800,1066,1333,1600 MHz	1600,1866,2133 MHz
Features1 differ
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 1x4, 1x8	Unknown — not stated by the source
Supported instruction setsDiffers	AVX	AES, AVX 2.0
Physical Address Extension (PAE)Known for one	46 bit	Unknown — not stated by the source
ScalabilityKnown for one	Unknown — not stated by the source	2S
Processor special featuresidentical
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	No	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Operational conditions1 differ
TcaseDiffers	75 °C	84.5 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	52.5 x 51 mm	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	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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