Product comparison · 2 cpus

Dell i5-3470S processor vs Lenovo Intel Xeon E5-2420 v2

39specifications compared
24differ
15identical
31known for one product only

Key differences

Processor family
- i5-3470S processor:Intel® Core™ i5
- Intel Xeon E5-2420 v2:Intel® Xeon® E5 V2 Family
Processor model
- i5-3470S processor:i5-3470S
- Intel Xeon E5-2420 v2:E5-2440V2
Processor base frequency
- i5-3470S processor:2.9 GHz
- Intel Xeon E5-2420 v2:1.9 GHz
Processor cores
- i5-3470S processor:4
- Intel Xeon E5-2420 v2:8
Processor socket
- i5-3470S processor:LGA 1155 (Socket H2)
- Intel Xeon E5-2420 v2:LGA 1356 (Socket B2)
Component for
- i5-3470S processor:PC
- Intel Xeon E5-2420 v2:Server/workstation
Processor threads
- i5-3470S processor:4
- Intel Xeon E5-2420 v2:16
System bus rate
- i5-3470S processor:5 GT/s
- Intel Xeon E5-2420 v2:7.2 GT/s

Side by side

Differences highlightedShow differences only

Comparison of i5-3470S, Intel Xeon E5-2420 v2
70 specifications	A Dell i5-3470S processor Model i5-3470S View product	B Lenovo Intel Xeon E5-2420 v2 View product
Processor14 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Xeon® E5 V2 Family
Processor generationKnown for one	3rd gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-3470S	E5-2440V2
Processor base frequencyDiffers	2.9 GHz	1.9 GHz
Processor coresDiffers	4	8
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 1356 (Socket B2)
Processor lithography	22 nm	22 nm
Package typeKnown for one	Box	Unknown — not stated by the source
Component forDiffers	PC	Server/workstation
Processor threadsDiffers	4	16
System bus rateDiffers	5 GT/s	7.2 GT/s
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor boost frequencyDiffers	3.6 GHz	2.4 GHz
Processor cacheDiffers	6 MB	20 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	65 W	95 W
Compatible chipsetsKnown for one	Intel® B75 Express, Intel® H61 Express, Intel® H77 Express, Intel Q75 Express, Intel® Q77 Express, Intel® Z75 Express, Intel® Z77 Express	Unknown — not stated by the source
Bus typeDiffers	DMI	QPI
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	38.4 GB/s
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.3 V
SteppingKnown for one	Unknown — not stated by the source	M1
Number of QPI linksKnown for one	Unknown — not stated by the source	1
Memory4 differ
Maximum internal memory supported by processorDiffers	32 GB	384 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066,1333,1600 MHz
Memory channelsDiffers	Dual-channel	Triple-channel
ECCDiffers	No	Yes
Graphics1 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card modelKnown for one	Intel® HD Graphics 2500	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1150 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
Features3 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Desktop	Server
PCI Express slots version	3.0	3.0
PCI Express configurationsKnown for one	1x8, 1x16, 2x4, 2x8	Unknown — not stated by the source
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX
CPU configuration (max)Differs	1	2
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	24
Embedded options availableKnown for one	Unknown — not stated by the source	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
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
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® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
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 Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	69.1 °C	80 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85423119

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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