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Product comparison · 2 laptops

ASUS K55A-QH31-WT-CB laptop Intel® Core™ i3 i3-3110M vs ASUS X550CA-QB71-CB laptop Intel® Core™ i7 i7-3537U

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  • 136specifications compared
  • 33differ
  • 103identical
  • 25known for one product only

Key differences

  • Product colour
    • White
    • Grey, Stainless steel
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i3-3110M
    • i7-3537U
  • Processor frequency
    • 2.4 GHz
    • 2 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Thermal Design Power (TDP)
    • 35 W
    • 17 W
  • Tjunction
    • 90 °C
    • 105 °C

Side by side

Differences highlightedShow differences only
161 specifications
A

ASUS

K55A-QH31-WT-CB laptop Intel® Core™ i3 i3-3110M

Model K55A-QH31-WT-CB

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B

ASUS

X550CA-QB71-CB laptop Intel® Core™ i7 i7-3537U

Model X550CA-QB71-CB

View product
Design1 differ
Product colourDiffersWhiteGrey, Stainless steel
Displayidentical
HD typeKnown for oneNot supported
LED backlightKnown for oneYes
Processor10 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i33rd gen Intel® Core™ i7
Processor modelDiffersi3-3110Mi7-3537U
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2.4 GHz2 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i3-3100 Mobile SeriesIntel Core i7-3500 Mobile series
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers90 °C105 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2420
Memoryidentical
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
Compatible memory cardsDiffersMMC, SDSD, SDHC, SDXC
HDD interfaceKnown for oneSATA
HDD sizeKnown for one2.5"
Graphics2 differ
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1200 MHz
Audioidentical
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
4G WiMAXKnown for oneNo
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Docking connectorKnown for oneNo
Keyboardidentical
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features6 differ
Intel Secure Key Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6570072054
Processor codeDiffersSR0N2SR0XG
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)31 x 24 (BGA1023)
Battery2 differ
Number of battery cellsDiffers64
Battery capacityDiffers50 Wh37 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power1 differ
AC adapter output currentDiffers4.74 A3.42 A
Securityidentical
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions4 differ
WeightDiffers2.52 kg2.3 kg
WidthDiffers378 mm380 mm
Height (front)Differs2.55 cm2.48 cm
Height (rear)Differs3.19 cm3.17 cm
Other featuresidentical
3DKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo
Disc types supportedKnown for oneDVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW
Packaging contentidentical
AC adapter includedKnown for oneYes

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