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Product comparison · 2 laptops

ASUS K551LN-XX250H laptop Intel® Core™ i7 i7-4500U vs ASUS X552LD-XX440D laptop Intel® Core™ i5 i5-4200U

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  • 144specifications compared
  • 29differ
  • 115identical
  • 10known for one product only

Key differences

  • Product colour
    • Grey, Silver
    • Black
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4500U
    • i5-4200U
  • Processor boost frequency
    • 3 GHz
    • 2.6 GHz
  • Processor frequency
    • 1.8 GHz
    • 1.6 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • PCI Express configurations
    • 2x4
    • 1x4, 2x4

Side by side

Differences highlightedShow differences only
154 specifications
A

ASUS

K551LN-XX250H laptop Intel® Core™ i7 i7-4500U

Model K551LN-XX250H

View product
B

ASUS

X552LD-XX440D laptop Intel® Core™ i5 i5-4200U

Model X552LD-XX440D

View product
Design1 differ
Product colourDiffersGrey, SilverBlack
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4500Ui5-4200U
Processor boost frequencyDiffers3 GHz2.6 GHz
Processor frequencyDiffers1.8 GHz1.6 GHz
Processor cacheDiffers4 MB3 MB
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i5-4200 Mobile series
PCI Express configurationsDiffers2x41x4, 2x4
Memory1 differ
Internal memory typeDiffersDDR3L-SDRAMDDR2-SDRAM
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
Compatible memory cardsDiffersSD, SDHCSD, SDHC, SDXC
HDD speedKnown for one5400 RPM
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 840MNVIDIA® GeForce® GT 820M
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
Discrete graphics card memoryKnown for one2 GB
Audio1 differ
Audio systemDiffersSonicMaster LiteSonicMaster
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers01
Software1 differ
Operating system installedDiffersWindows 8.1FreeDOS
Processor special features5 differ
Intel FDI TechnologyDiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)DiffersYesNo
Processor ARK IDDiffers7546075459
Processor codeDiffersSR16ZSR170
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
Battery2 differ
Number of battery cellsDiffers34
Battery capacityDiffers50 Wh37 Wh
Battery technologyKnown for oneLithium Polymer (LiPo)
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Password protection typeDiffersHDD, UserBIOS, User
Weight & dimensions1 differ
WeightKnown for one2.3 kg
DepthDiffers258 mm251 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm
HeightKnown for one22.5 mm

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