Product comparison · 2 cpus

Dell CCKRV processor vs Dell Intel Xeon E5640

47specifications compared
23differ
24identical
46known for one product only

Key differences

Processor family
- CCKRV processor:Intel Xeon E5 v3
- Intel Xeon E5640:Intel® Xeon® 5000 Sequence
Processor model
- CCKRV processor:E5-2660V3
- Intel Xeon E5640:E5640
Processor base frequency
- CCKRV processor:2.6 GHz
- Intel Xeon E5640:2.66 GHz
Processor cores
- CCKRV processor:10
- Intel Xeon E5640:4
Processor socket
- CCKRV processor:LGA 2011-v3
- Intel Xeon E5640:LGA 1366 (Socket B)
Processor lithography
- CCKRV processor:22 nm
- Intel Xeon E5640:32 nm
Processor series
- CCKRV processor:Intel Xeon E5-2600 v3
- Intel Xeon E5640:Intel Xeon 5600 Series
Processor threads
- CCKRV processor:20
- Intel Xeon E5640:8

Side by side

Differences highlightedShow differences only

Comparison of CCKRV, Intel Xeon E5640
93 specifications	A Dell CCKRV processor Model CCKRV View product	B Dell Intel Xeon E5640 View product
Processor15 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel Xeon E5 v3	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5-2660V3	E5640
Processor base frequencyDiffers	2.6 GHz	2.66 GHz
Processor coresDiffers	10	4
Processor socketDiffers	LGA 2011-v3	LGA 1366 (Socket B)
Processor lithographyDiffers	22 nm	32 nm
Processor seriesDiffers	Intel Xeon E5-2600 v3	Intel Xeon 5600 Series
Processor threadsDiffers	20	8
System bus rateDiffers	9.6 GT/s	5.86 GT/s
Processor boost frequencyDiffers	3.3 GHz	2.93 GHz
Processor cacheDiffers	25 MB	12 MB
L3 cache speedKnown for one	2.6 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	105 W	80 W
VID Voltage RangeDiffers	0.65 - 1.3 V	0.75 - 1.35 V
SteppingDiffers	M1	B1
Memory bandwidth supported by processor (max)Differs	68 GB/s	25.6 GB/s
Processor codenameKnown for one	Haswell	Unknown — not stated by the source
Processor codeKnown for one	SR1XR	Unknown — not stated by the source
Processor ARK IDKnown for one	81706	Unknown — not stated by the source
Memory4 differ
Maximum internal memory supported by processorDiffers	768 GB	288 GB
Memory types supported by processorDiffers	DDR4-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1600,1866,2133 MHz	800,1066 MHz
Memory channelsDiffers	Quad-channel	Triple-channel
Graphicsidentical
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Features2 differ
Thermal Monitoring TechnologiesDiffers	Yes	No
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Supported instruction setsDiffers	AVX 2.0	SSE4.2
PCI Express CEM revisionKnown for one	3.0	Unknown — not stated by the source
ScalabilityKnown for one	2S	Unknown — not stated by the source
Export Control Classification Number (ECCN)Known for one	5A992C	Unknown — not stated by the source
Commodity Classification Automated Tracking System (CCATS)Known for one	G077159	Unknown — not stated by the source
Processor special features1 differ
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® Turbo Boost TechnologyDiffers	2.0	1.0
Intel® Turbo Boost Technology 2.0 frequencyKnown for one	3.3 GHz	Unknown — not stated by the source
Intel® Transactional Synchronization ExtensionsKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	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	0	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	79 °C	77.6 °C
Packaging dataidentical
Package widthKnown for one	44 mm	Unknown — not stated by the source
Package depthKnown for one	140 mm	Unknown — not stated by the source
Package heightKnown for one	117 mm	Unknown — not stated by the source
Technical detailsidentical
Processor cacheKnown for one	25600 KB	Unknown — not stated by the source
Product typeKnown for one	Processor	Unknown — not stated by the source
Supported memory typesKnown for one	DDR4-SDRAM	Unknown — not stated by the source
Bus bandwidthKnown for one	9.6	Unknown — not stated by the source
Bus speedKnown for one	9.6 GT/s	Unknown — not stated by the source
Bus type unitsKnown for one	GT/s	Unknown — not stated by the source
Last changeKnown for one	63903513	Unknown — not stated by the source
Launch dateKnown for one	Q3'14	Unknown — not stated by the source
Maximum memoryKnown for one	768 GB	Unknown — not stated by the source
Processor brand nameKnown for one	Intel Xeon v2	Unknown — not stated by the source
Product familyKnown for one	Intel Xeon Processor E5 v3 Family	Unknown — not stated by the source
StatusKnown for one	Discontinued	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	8542310001	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	52.5mm x 45mm	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
Maximum internal memoryKnown for one	786432 MB	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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