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Product comparison · 2 laptops

ASUS K55A-QH91-WT-CB laptop Intel® Core™ i7 i7-3630QM vs ASUS Vivobook S550CB-DH51T-CA laptop Intel® Core™ i5 i5-3337U

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  • 140specifications compared
  • 35differ
  • 105identical
  • 24known for one product only

Key differences

  • Product colour
    • White
    • Black, Stainless steel
  • Touchscreen
    • No
    • Yes
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i7-3630QM
    • i5-3337U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.4 GHz
    • 2.7 GHz

Side by side

Differences highlightedShow differences only
164 specifications
A

ASUS

K55A-QH91-WT-CB laptop Intel® Core™ i7 i7-3630QM

Model K55A-QH91-WT-CB

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B

ASUS

Vivobook S550CB-DH51T-CA laptop Intel® Core™ i5 i5-3337U

Model S550CB-DH51T-CA

View product
Design1 differ
Product colourDiffersWhiteBlack, Stainless steel
Display1 differ
TouchscreenDiffersNoYes
LED backlightKnown for oneYes
HD typeKnown for oneNot supported
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i73rd gen Intel® Core™ i5
Processor modelDiffersi7-3630QMi5-3337U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.4 GHz2.7 GHz
Processor frequencyDiffers2.4 GHz1.8 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersPGA988BGA 1023
Processor seriesDiffersIntel Core i7-3600 Mobile seriesIntel Core i5-3300 Mobile series
SteppingDiffersE1L1
Thermal Design Power (TDP)Differs45 W17 W
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Differs2418
Memory1 differ
Memory clock speedKnown for one1600 MHz
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Memory form factorKnown for oneOn-board + SO-DIMM
Storage1 differ
HDD sizeKnown for one2.5"
Compatible memory cardsDiffersMMC, SDSD, SDHC
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 740M
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audioidentical
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Disc types supportedKnown for oneDVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Headphone outputsDiffers10
Microphone inDiffersYesNo
Combo headphone/mic portKnown for oneYes
Docking connectorKnown for oneNo
Keyboardidentical
Windows keysKnown for oneYes
Processor special features4 differ
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Processor ARK IDDiffers7145972055
Processor codeDiffersSR0UXSR0XL
Processor package sizeDiffers37.5 x 37.5 (rPGA988B)31 x 24 (BGA1023)
Battery2 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers64
Battery capacityDiffers50 Wh44 Wh
Power1 differ
AC adapter output currentDiffers4.74 A3.42 A
Securityidentical
Cable lock slot typeKnown for oneKensington
Weight & dimensions2 differ
WeightKnown for one2.52 kg
WidthDiffers378 mm380 mm
DepthDiffers251 mm265.9 mm
Height (front)Known for one2.55 cm
Height (rear)Known for one3.19 cm
HeightKnown for one22.5 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, TUV, CE Marking Compliance, FCC Compliance, BSMI, CCC, CB, EPEAT, EU Flower, Energy star, CECP, WEEE, RoHS, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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