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Product comparison · 2 laptops

ASUS X550LD-XO285H laptop Intel® Core™ i5 i5-4200U vs Lenovo IdeaPad Z40 Intel® Core™ i5 i5-4210U Laptop

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  • 135specifications compared
  • 28differ
  • 107identical
  • 38known for one product only

Key differences

  • Product colour
    • Grey, Silver
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor model
    • i5-4200U
    • i5-4210U
  • Processor boost frequency
    • 2.6 GHz
    • 2.7 GHz
  • Processor frequency
    • 1.6 GHz
    • 1.7 GHz
  • Stepping
    • C0
    • D0
  • PCI Express configurations
    • 1x4, 2x4
    • 4x1, 2x4
  • Internal memory
    • 6 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
173 specifications
A

ASUS

X550LD-XO285H laptop Intel® Core™ i5 i5-4200U

Model X550LD-XO285H

View product
B

Lenovo

IdeaPad Z40 Intel® Core™ i5 i5-4210U Laptop

Model Z40

View product
Design1 differ
Product colourDiffersGrey, SilverBlack
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
Processor5 differ
Processor modelDiffersi5-4200Ui5-4210U
Processor boost frequencyDiffers2.6 GHz2.7 GHz
Processor frequencyDiffers1.6 GHz1.7 GHz
System bus rateKnown for one5 GT/s
SteppingDiffersC0D0
PCI Express configurationsDiffers1x4, 2x44x1, 2x4
Memory2 differ
Internal memoryDiffers6 GB8 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Storage4 differ
Total storage capacityDiffers750 GB1 TB
HDD capacityDiffers750 GB1 TB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Compatible memory cardsDiffersRS-MMC, SD, SDIOMMC, SD
Graphics2 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 820MNot available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audio1 differ
Audio systemDiffersSonicMasterDolby Home Theater
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
Keyboard1 differ
Numeric keypadDiffersYesNo
Windows keysKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Trial softwareKnown for oneMicrosoft Office Home Premium, McAfee Internet Security
Bundled softwareKnown for oneVeriFace Pro Lenovo Companion Lenovo Support Zinio Online Newsstand Amazon Kindle for PC Evernote
Processor special features4 differ
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers7545981016
Processor codeDiffersSR170SR1EF
Supported instruction setsDiffersAVX 2.0AVX 2.0, SSE4.1, SSE4.2
UARTKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one5 h
Battery capacityKnown for one37 Wh
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, User
Weight & dimensions3 differ
WeightDiffers2.3 kg2.1 kg
WidthDiffers380 mm348.9 mm
DepthDiffers251 mm243.8 mm
HeightKnown for one24.6 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes

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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