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Product comparison · 2 laptops

ASUS K550LN-XX136H laptop Intel® Core™ i7 i7-4500U vs ASUS S551LN-CJ155H-BE Intel® Core™ i5 i5-4200U Laptop

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  • 142specifications compared
  • 26differ
  • 116identical
  • 35known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Grey, Stainless steel
  • 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
177 specifications
A

ASUS

K550LN-XX136H laptop Intel® Core™ i7 i7-4500U

Model K550LN-XX136H

View product
B

ASUS

S551LN-CJ155H-BE Intel® Core™ i5 i5-4200U Laptop

Model S551LN-CJ155H-BE

View product
Design1 differ
Product colourDiffersBlack, SilverGrey, Stainless steel
Displayidentical
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
HD typeKnown for oneHD
Touch technologyKnown for oneMulti-touch
LED backlightKnown for oneYes
Display surfaceKnown for oneGloss
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 memoryDiffers4 GB8 GB
Memory form factorKnown for oneOn-board + SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage3 differ
Storage mediaDiffersHDDHDD+SSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one24 GB
Optical drive typeDiffersDVD±RWDVD Super Multi
Compatible memory cardsDiffersSD, SDHC, SDXCSD, SDHC
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
Audio1 differ
Audio systemDiffersSonicMasterSonicMaster Lite
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfacesidentical
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
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt 2 ports quantityKnown for one0
Mini VGA ports quantityKnown for one1
Keyboardidentical
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Keyboard layoutKnown for oneAZERTY
Softwareidentical
Operating system architectureKnown for one64-bit
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
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers43
Battery capacityDiffers37 Wh50 Wh
Power1 differ
AC adapter output currentDiffers3.42 A3.24 A
AC adapter powerKnown for one65 W
Security1 differ
Password protection typeDiffersBIOS, UserHDD, User
Password protectionKnown for oneYes
Weight & dimensions2 differ
WeightDiffers2.3 kg2.4 kg
DepthDiffers251 mm258 mm
HeightKnown for one22.5 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm
Other featuresidentical
3DKnown for oneNo

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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