Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2640 v3 vs Fujitsu Intel Xeon E7-4830 v2

41specifications compared
20differ
21identical
15known for one product only

Key differences

Processor family
- Intel Xeon E5-2640 v3:Intel Xeon E5 v3
- Intel Xeon E7-4830 v2:Intel® Xeon® E7 V2 Family
Processor model
- Intel Xeon E5-2640 v3:E5-2640V3
- Intel Xeon E7-4830 v2:E7-4830V2
Processor base frequency
- Intel Xeon E5-2640 v3:2.6 GHz
- Intel Xeon E7-4830 v2:2.2 GHz
Processor cores
- Intel Xeon E5-2640 v3:8
- Intel Xeon E7-4830 v2:10
Processor socket
- Intel Xeon E5-2640 v3:LGA 2011-v3
- Intel Xeon E7-4830 v2:LGA 2011 (Socket R)
Processor threads
- Intel Xeon E5-2640 v3:16
- Intel Xeon E7-4830 v2:20
System bus rate
- Intel Xeon E5-2640 v3:8 GT/s
- Intel Xeon E7-4830 v2:7.2 GT/s
Processor operating modes
- Intel Xeon E5-2640 v3:32-bit, 64-bit
- Intel Xeon E7-4830 v2:64-bit

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2640 v3, Intel Xeon E7-4830 v2
56 specifications	A Fujitsu Intel Xeon E5-2640 v3 View product	B Fujitsu Intel Xeon E7-4830 v2 View product
Processor12 differ
Processor familyDiffers	Intel Xeon E5 v3	Intel® Xeon® E7 V2 Family
Processor modelDiffers	E5-2640V3	E7-4830V2
Processor base frequencyDiffers	2.6 GHz	2.2 GHz
Processor coresDiffers	8	10
Processor socketDiffers	LGA 2011-v3	LGA 2011 (Socket R)
Processor threadsDiffers	16	20
System bus rateDiffers	8 GT/s	7.2 GT/s
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor boost frequencyDiffers	3.4 GHz	2.7 GHz
Processor cache typeKnown for one	L3	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	90 W	105 W
VID Voltage RangeKnown for one	0.65 - 1.30 V	Unknown — not stated by the source
Number of QPI linksDiffers	2	3
Memory bandwidth supported by processor (max)Differs	59 GB/s	68 GB/s
Processor codenameKnown for one	Unknown — not stated by the source	Ivy Bridge
Memory3 differ
Maximum internal memory supported by processorDiffers	768 GB	1.54 TB
Memory types supported by processorDiffers	DDR4-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1600,1866 MHz	1066,1333,1600 MHz
Features4 differ
Maximum number of PCI Express lanesDiffers	40	32
Supported instruction setsDiffers	AVX 2.0	AVX
Embedded options availableDiffers	Yes	No
ScalabilityDiffers	2S	S4S
CPU configuration (max)Known for one	Unknown — not stated by the source	4
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor special featuresidentical
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Instruction Replay TechnologyKnown for one	Unknown — not stated by the source	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	74.3 °C	68 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No

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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