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Product comparison · 2 laptops

ASUS N550JK-CN004H Intel® Core™ i7 i7-4700HQ Laptop vs Lenovo Essential B5400A Intel® Core™ i3 i3-4000M Laptop

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  • 134specifications compared
  • 42differ
  • 92identical
  • 34known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i3
  • Processor model
    • i7-4700HQ
    • i3-4000M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor cache
    • 6 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
168 specifications
A

ASUS

N550JK-CN004H Intel® Core™ i7 i7-4700HQ Laptop

Model N550JK-CN004H

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B

Lenovo

Essential B5400A Intel® Core™ i3 i3-4000M Laptop

Model B5400A

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Designidentical
Market positioningKnown for oneBusiness
Display2 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenDiffersYesNo
Display surfaceKnown for oneMatt
Processor11 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i3
Processor modelDiffersi7-4700HQi3-4000M
Processor coresDiffers42
Processor threadsDiffers84
System bus rateKnown for one5 GT/s
Processor cacheDiffers6 MB3 MB
Processor socketDiffersBGA 1364PGA946
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel® Core™ i3-4000 Mobile Series
Bus typeDiffersDMI2DMI
Thermal Design Power (TDP)Differs47 W37 W
PCI Express slots versionDiffers3.02.0
Processor boost frequencyKnown for one3.4 GHz
Memory1 differ
Internal memoryDiffers8 GB6 GB
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memory (64-bit)Known for one16 GB
Storage1 differ
HDD interfaceKnown for oneSATA III
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeKnown for oneDVD±RW
Compatible memory cardsDiffersMMC, SD, SDXCMMC, SD, SDHC, SDXC
Graphics4 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 850MNVIDIA® GeForce® GT 720M
Maximum on-board graphics card memoryDiffers1.74 GB2 GB
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
On-board graphics card DirectX versionDiffers11.2/1211.1
Number of discrete graphics cards installedKnown for one1
Discrete graphics memory typeKnown for oneGDDR3
Audio2 differ
Audio systemDiffersSonicMaster PremiumHD
Number of built-in speakersDiffers42
Speakers manufacturerKnown for oneBang & Olufsen
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
VGA (D-Sub) ports quantityDiffers01
Mini DisplayPorts quantityKnown for one1
Keyboardidentical
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1FreeDOS
Processor special features11 differ
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Smart Connect TechnologyKnown for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xVT-x
Processor ARK IDDiffers7511675104
Processor codeDiffersSR15ESR1HC
Processor package sizeDiffers37.5 x 32 x 1.6 mm37.5 x 37.5 x 4.7 mm
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery life (max)Known for one8 h
Poweridentical
AC adapter powerKnown for one120 W
AC adapter output voltageKnown for one19 V
Weight & dimensions4 differ
WeightDiffers2.6 kg2.34 kg
WidthDiffers383 mm378 mm
DepthDiffers255 mm259.5 mm
HeightDiffers27.7 mm28.5 mm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, TUV, MIC, CE Marking Compliance, FCC Compliance, BSMI, CCC, GOST-R, CB, EPEAT, Energy star, IDA, CECP, WEEE, Erp 2013, RoHS, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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