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Product comparison · 2 laptops

ASUS K55A-SX644H Intel® Core™ i5 i5-3230M Laptop vs ASUS Vivobook S400CA-CA129P laptop Intel® Core™ i5 i5-3337U

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  • 123specifications compared
  • 31differ
  • 92identical
  • 45known for one product only

Key differences

  • Product colour
    • Brown
    • Black, Stainless steel
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Touchscreen
    • No
    • Yes
  • Processor model
    • i5-3230M
    • i5-3337U
  • Processor boost frequency
    • 3.2 GHz
    • 2.7 GHz
  • Processor frequency
    • 2.6 GHz
    • 1.8 GHz
  • Thermal Design Power (TDP)
    • 35 W
    • 17 W
  • PCI Express slots version
    • 3.0
    • 2.0

Side by side

Differences highlightedShow differences only
168 specifications
A

ASUS

K55A-SX644H Intel® Core™ i5 i5-3230M Laptop

Model K55A-SX644H

View product
B

ASUS

Vivobook S400CA-CA129P laptop Intel® Core™ i5 i5-3337U

Model S400CA-CA129P

View product
Design1 differ
Product colourDiffersBrownBlack, Stainless steel
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
TouchscreenDiffersNoYes
Touchscreen typeKnown for oneCapacitive
Touch technologyKnown for oneMulti-touch
Display surfaceKnown for oneGloss
Processor7 differ
Processor modelDiffersi5-3230Mi5-3337U
Processor boost frequencyDiffers3.2 GHz2.7 GHz
Processor frequencyDiffers2.6 GHz1.8 GHz
Processor seriesDiffersIntel Core i5-3200 Mobile seriesIntel Core i5-3300 Mobile series
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Differs35 W17 W
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Differs2618
Memory1 differ
Memory form factorKnown for oneSO-DIMM
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage6 differ
Total storage capacityDiffers750 GB524 GB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers750 GB500 GB
HDD interfaceKnown for oneSATA
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one0
SSD capacityDiffers0 GB24 GB
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersMMC, SDSD
Graphics1 differ
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card base frequencyDiffers650 MHz350 MHz
Audioidentical
Audio systemKnown for oneSonicMaster Lite
Built-in speaker(s)Known for oneYes
Speakers manufacturerKnown for oneAltec Lansing
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
BluetoothDiffersNoYes
Data networkKnown for oneNot supported
Cabling technologyKnown for one10/100/1000Base-T(X)
4G WiMAXKnown for oneNo
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
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
Headphone outputsKnown for one1
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Combo headphone/mic portKnown for oneYes
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 8 Pro
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features3 differ
Intel Clear Video TechnologyKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Processor ARK IDDiffers7205672055
Processor codeDiffersSR0WXSR0XL
Battery1 differ
Number of battery cellsKnown for one6
Battery capacityDiffers50 Wh44 Wh
Battery technologyKnown for oneLithium Polymer (LiPo)
Power1 differ
AC adapter output currentDiffers4.74 A3.42 A
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions3 differ
WeightDiffers2.52 kg1.8 kg
WidthDiffers378 mm339 mm
DepthDiffers251 mm239 mm
Height (front)Known for one2.55 cm
Height (rear)Known for one3.19 cm
HeightKnown for one21 mm
Other featuresidentical
3DKnown for oneNo

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