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Product comparison · 2 laptops

ASUS K55A-SX344H laptop Intel® Core™ i7 i7-3630QM vs ASUS Vivobook S400CA-MX3-H laptop Intel® Core™ i7 i7-3517U

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  • 139specifications compared
  • 38differ
  • 101identical
  • 36known for one product only

Key differences

  • Product colour
    • Brown
    • Black, Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Touchscreen
    • No
    • Yes
  • Processor model
    • i7-3630QM
    • i7-3517U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.4 GHz
    • 3 GHz
  • Processor frequency
    • 2.4 GHz
    • 1.9 GHz

Side by side

Differences highlightedShow differences only
175 specifications
A

ASUS

K55A-SX344H laptop Intel® Core™ i7 i7-3630QM

Model K55A-SX344H

View product
B

ASUS

Vivobook S400CA-MX3-H laptop Intel® Core™ i7 i7-3517U

Model S400CA-MX3-H

View product
Design1 differ
Product colourDiffersBrownBlack, Silver
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
TouchscreenDiffersNoYes
HD typeKnown for oneNot supported
Processor13 differ
Processor modelDiffersi7-3630QMi7-3517U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.4 GHz3 GHz
Processor frequencyDiffers2.4 GHz1.9 GHz
Processor cacheDiffers6 MB4 MB
Processor socketDiffersPGA988BGA 1023
Processor seriesDiffersIntel Core i7-3600 Mobile seriesIntel Core i7-3500 Mobile series
SteppingDiffersE1L1
Thermal Design Power (TDP)Differs45 W17 W
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Differs2419
Memoryidentical
Memory layout (slots x size)Known for one1 x 4 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage4 differ
Total storage capacityDiffers750 GB500 GB
HDD capacityDiffers750 GB500 GB
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersMMC, SDSD
HDD sizeKnown for one2.5"
Graphics1 differ
On-board graphics card base frequencyDiffers650 MHz350 MHz
Maximum resolutionKnown for one2048 x 1536 pixels
Audio1 differ
Audio systemDiffersSonicMaster LiteSonicMaster
Speakers manufacturerKnown for oneAltec Lansing
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Docking connectorKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard layoutKnown for oneQWERTY
Built-in touchpadKnown for oneYes
Pointing deviceKnown for oneTouchpad
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features4 differ
Intel Smart Connect TechnologyKnown for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
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® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers7145965714
Processor codeDiffersSR0UXSR0N6
Processor package sizeDiffers37.5 x 37.5 (rPGA988B)31.0 x 24.0 mm
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers64
Battery capacityDiffers50 Wh2950 mAh
Power2 differ
AC adapter powerDiffers90 W65 W
AC adapter output currentDiffers4.74 A3.42 A
Security1 differ
Cable lock slotDiffersYesNo
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
HeightKnown for one21 mm
Height (front)Known for one2.55 cm
Height (rear)Known for one3.19 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
64-bit computingKnown for oneYes
3DKnown for oneNo

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