Product comparison · 2 cpus

Dell Intel Xeon E5-4657L V2 vs HP Intel Core i3-2120T

40specifications compared
28differ
12identical
30known for one product only

Key differences

Processor family
- Intel Xeon E5-4657L V2:Intel® Xeon® E5 V2 Family
- Intel Core i3-2120T:Intel® Core™ i3
Processor model
- Intel Xeon E5-4657L V2:E5-4657LV2
- Intel Core i3-2120T:i3-2120T
Processor base frequency
- Intel Xeon E5-4657L V2:2.4 GHz
- Intel Core i3-2120T:2.6 GHz
Processor cores
- Intel Xeon E5-4657L V2:12
- Intel Core i3-2120T:2
Processor socket
- Intel Xeon E5-4657L V2:LGA 2011 (Socket R)
- Intel Core i3-2120T:LGA 1155 (Socket H2)
Processor lithography
- Intel Xeon E5-4657L V2:22 nm
- Intel Core i3-2120T:32 nm
Component for
- Intel Xeon E5-4657L V2:Server/workstation
- Intel Core i3-2120T:PC
Processor threads
- Intel Xeon E5-4657L V2:24
- Intel Core i3-2120T:4

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-4657L V2, Intel Core i3-2120T
70 specifications	A Dell Intel Xeon E5-4657L V2 View product	B HP Intel Core i3-2120T View product
Processor14 differ
Processor familyDiffers	Intel® Xeon® E5 V2 Family	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i3
Processor modelDiffers	E5-4657LV2	i3-2120T
Processor base frequencyDiffers	2.4 GHz	2.6 GHz
Processor coresDiffers	12	2
Processor socketDiffers	LGA 2011 (Socket R)	LGA 1155 (Socket H2)
Processor lithographyDiffers	22 nm	32 nm
Component forDiffers	Server/workstation	PC
Processor seriesDiffers	Intel Xeon E5-4600 v2	Intel Core i3-2100 Desktop Series
Processor threadsDiffers	24	4
System bus rateDiffers	8 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	30 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Thermal Design Power (TDP)Differs	115 W	35 W
Bus typeDiffers	QPI	DMI
Memory bandwidth supported by processor (max)Differs	59.7 GB/s	21 GB/s
Processor codenameKnown for one	Unknown — not stated by the source	Sandy Bridge
Processor boost frequencyKnown for one	2.9 GHz	Unknown — not stated by the source
VID Voltage RangeKnown for one	0.65 - 1.3 V	Unknown — not stated by the source
SteppingKnown for one	C1	Unknown — not stated by the source
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers	768 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066,1333,1600,1866 MHz	1066,1333 MHz
Memory channelsDiffers	Quad-channel	Dual-channel
ECCKnown for one	Yes	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics 2000
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	650 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1100 MHz
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
Features5 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Server	Desktop
Maximum number of PCI Express lanesDiffers	40	16
PCI Express slots versionDiffers	3.0	2.0
Supported instruction setsDiffers	AVX	AVX, SSE4.1, SSE4.2
CPU configuration (max)Differs	4	1
Embedded options available	No	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
ScalabilityKnown for one	4S	Unknown — not stated by the source
Processor special features4 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Intel 64	Yes	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)Differs	Yes	No
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	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
Operational conditions1 differ
TcaseDiffers	81 °C	65 °C
Other features1 differ
CompatibilityDiffers	Intel® Server Board S4600LH2 Intel® Server Board S4600LT2 Intel® Server System R2304LH2HKC Intel® Server System R2208LT2HKC4	600B
Weight & dimensionsidentical
Processor package sizeKnown for one	52.5 x 51 mm	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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