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Product comparison · 2 laptops

ASUS N550JK-CN087H-BE Intel® Core™ i7 i7-4700HQ Laptop vs Lenovo W540 DOS US

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  • 134specifications compared
  • 38differ
  • 96identical
  • 49known for one product only

Key differences

  • Product type
    • Laptop
    • Mobile workstation
  • Product colour
    • Grey, Stainless steel
    • Black
  • Display resolution
    • 1920 x 1080 pixels
    • 2880 x 1620 pixels
  • Processor model
    • i7-4700HQ
    • i7-4800MQ
  • Processor boost frequency
    • 3.4 GHz
    • 3.7 GHz
  • Processor frequency
    • 2.4 GHz
    • 2.7 GHz
  • Processor socket
    • BGA 1364
    • PGA946
  • Internal memory
    • 12 GB
    • 16 GB

Side by side

Differences highlightedShow differences only
183 specifications
A

ASUS

N550JK-CN087H-BE Intel® Core™ i7 i7-4700HQ Laptop

Model N550JK-CN087H-BE

View product
B

Lenovo

W540 DOS USView product
Design2 differ
Product typeDiffersLaptopMobile workstation
Product colourDiffersGrey, Stainless steelBlack
Display1 differ
Display resolutionDiffers1920 x 1080 pixels2880 x 1620 pixels
Panel typeKnown for oneIPS
Display brightnessKnown for one300 cd/m²
HD typeKnown for oneFull HD
Display surfaceKnown for oneMatt
Processor5 differ
Processor modelDiffersi7-4700HQi7-4800MQ
Processor boost frequencyDiffers3.4 GHz3.7 GHz
Processor frequencyDiffers2.4 GHz2.7 GHz
Processor socketDiffersBGA 1364PGA946
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i7-4800 Mobile series
Memory4 differ
Internal memoryDiffers12 GB16 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 8 GB
Memory slotsDiffers2x SO-DIMM4x SO-DIMM
Maximum internal memoryDiffers16 GB32 GB
Storage4 differ
Total storage capacityDiffers1.5 TB512 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one512 GB
SSD interfaceKnown for oneSATA III
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Compatible memory cardsDiffersMMC, SD, SDXCMMC, SD, SDHC, SDXC
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 850MNVIDIA® Quadro® K2100M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
On-board graphics card DirectX versionDiffers11.2/1211.1
Number of discrete graphics cards installedKnown for one1
Audio1 differ
Audio systemDiffersSonicMaster PremiumDolby Home Theater v4
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneBang & Olufsen
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityDiffers01
Docking connectorDiffersNoYes
Mini DisplayPorts quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® HM86Intel® QM87
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Spill-resistant keyboardKnown for oneYes
Keyboard layoutDiffersAZERTYQWERTY
Software1 differ
Operating system installedDiffersWindows 8FreeDOS
Drivers includedKnown for oneYes
Processor special features4 differ
Intel Smart Connect TechnologyKnown for oneNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers7511675128
Processor codeDiffersSR15ESR15L
Processor package sizeDiffers37.5 x 32 x 1.6 mm37.5 x 37.5 x 4.7 mm
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one9
Battery capacityKnown for one99.9 Wh
Battery life (max)Known for one6 h
Power1 differ
AC adapter powerDiffers120 W170 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one19 V
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions2 differ
WidthDiffers383 mm379 mm
DepthDiffers255 mm273 mm
Height (front)Known for one2.8 cm
Height (rear)Known for one3.5 cm
HeightKnown for one27.7 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneProfessional
3DKnown for oneNo
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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