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Product comparison · 2 laptops

ASUS U31SD-RX079V laptop Intel® Core™ i5 i5-2410M vs Dell Latitude E6420 Intel® Core™ i5 i5-2520M Laptop

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  • 127specifications compared
  • 35differ
  • 92identical
  • 69known for one product only

Key differences

  • Display diagonal
    • 33.8 cm (13.3")
    • 35.6 cm (14")
  • Processor model
    • i5-2410M
    • i5-2520M
  • Processor boost frequency
    • 2.9 GHz
    • 3.2 GHz
  • Processor frequency
    • 2.3 GHz
    • 2.5 GHz
  • Processor socket
    • BGA 1023
    • Socket 988
  • PCI Express configurations
    • 1x8, 1x16, 2x4, 2x8
    • 1x16, 2x8, 1x8+2x4
  • CPU multiplier (bus/core ratio)
    • 23
    • 25
  • Internal memory
    • 4 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
196 specifications
A

ASUS

U31SD-RX079V laptop Intel® Core™ i5 i5-2410M

Model U31SD-RX079V

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B

Dell

Latitude E6420 Intel® Core™ i5 i5-2520M Laptop

Model E6420

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Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneAnthracite
Form factorKnown for oneClamshell
Display1 differ
Display diagonalDiffers33.8 cm (13.3")35.6 cm (14")
TouchscreenKnown for oneNo
HD typeKnown for oneHD
Display number of coloursKnown for one16.78 million colours
Display surfaceKnown for oneMatt
Processor7 differ
Processor modelDiffersi5-2410Mi5-2520M
Processor boost frequencyDiffers2.9 GHz3.2 GHz
Processor frequencyDiffers2.3 GHz2.5 GHz
Processor socketDiffersBGA 1023Socket 988
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i5-2500 Mobile Series
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2325
Memory1 differ
Internal memoryDiffers4 GB8 GB
Storage4 differ
Total storage capacityDiffers640 GB500 GB
Storage mediaKnown for oneHDD
HDD capacityKnown for one500 GB
HDD speedDiffers5400 RPM7200 RPM
Number of SSDs installedKnown for one0
Optical drive typeDiffersNoDVD±RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, SDMMC, SD
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 520MNVIDIA® Quadro® NVS 4200M
Discrete graphics card memoryKnown for one0.5 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
Number of discrete graphics cards installedKnown for one1
Audioidentical
Audio systemKnown for oneHD
Built-in microphoneKnown for oneYes
Speakers manufacturerKnown for oneAltec Lansing
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Optical drive interfaceKnown for oneSATA
Network1 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Data networkKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
eSATA/USB 2.0 ports quantityDiffers01
HDMI versionKnown for one1.4
Combo headphone/mic portKnown for oneYes
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
CardBus PCMCIA slots quantityKnown for one0
SmartCard slotKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® QM67 Express
Keyboardidentical
Numeric keypadKnown for oneNo
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Bundled softwareKnown for oneDell Webcam Central
Processor special features6 differ
CPU configuration (max)Known for one1
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers5222452229
Processor codeKnown for oneSR048
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers4400 mAh60 Wh
Battery life (max)Known for one5 h
Power2 differ
AC adapter powerDiffers90 W65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter output currentKnown for one3.34 A
AC adapter output voltageDiffers19 V19.5 V
Power auto-sensingKnown for oneYes
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneYes
Password protection typeKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 85%
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Wi-Fi certifiedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers1.78 kg2.07 kg
WidthDiffers328 mm352 mm
DepthDiffers232.8 mm241 mm
Height (front)Differs2.54 cm2.69 cm
Height (rear)Differs2.85 cm3.24 cm
Width (imperial)Known for one35.2 cm (13.9")
Depth (imperial)Known for one24.1 cm (9.49")
Height (front) (imperial)Known for one2.69 cm (1.06")
Height (rear) (imperial)Known for one3.25 cm (1.28")
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
3DKnown for oneNo
TV tuner integratedKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC

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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