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Product comparison · 2 laptops

ASUS K55A-QH91-WT-CB laptop Intel® Core™ i7 i7-3630QM vs ASUS X551CA-SX030D Intel® Pentium® 2117U Laptop

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  • 135specifications compared
  • 49differ
  • 86identical
  • 35known for one product only

Key differences

  • Product colour
    • White
    • Black
  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-3630QM
    • 2117U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 2.4 GHz
    • 1.8 GHz
  • Processor cache
    • 6 MB
    • 2 MB
  • Processor socket
    • PGA988
    • BGA 1023

Side by side

Differences highlightedShow differences only
170 specifications
A

ASUS

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

Model K55A-QH91-WT-CB

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B

ASUS

X551CA-SX030D Intel® Pentium® 2117U Laptop

Model X551CA-SX030D

View product
Design1 differ
Product colourDiffersWhiteBlack
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor modelDiffersi7-3630QM2117U
Processor coresDiffers42
Processor threadsDiffers82
Processor frequencyDiffers2.4 GHz1.8 GHz
Processor cacheDiffers6 MB2 MB
Processor socketDiffersPGA988BGA 1023
Processor seriesDiffersIntel Core i7-3600 Mobile seriesIntel Pentium 2000 series for Mobile
SteppingDiffersE1P0
Thermal Design Power (TDP)Differs45 W17 W
PCI Express slots versionDiffers3.02.0
CPU multiplier (bus/core ratio)Differs2418
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor boost frequencyKnown for one3.4 GHz
Memory2 differ
Internal memoryDiffers6 GB4 GB
Maximum internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1600 MHz
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacityDiffers750 GB500 GB
HDD capacityDiffers750 GB500 GB
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1000 MHz
On-board graphics card IDKnown for one0x166
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Front camera resolution (numeric)Known for one0.3 MP
Optical driveidentical
Disc types supportedKnown for oneDVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW
Network3 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
BluetoothDiffersYesNo
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Integrated 4G WiMAXDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Docking connectorKnown for oneNo
Headphone outputsKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel HM76 ExpressIntel® HM70 Express
Keyboardidentical
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8FreeDOS
Operating system architectureKnown for one64-bit
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Smart Connect TechnologyKnown for oneNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7145971469
Processor codeDiffersSR0UXSR0VQ
Processor package sizeDiffers37.5 x 37.5 (rPGA988B)31 x 24 mm
Supported instruction setsDiffersAVXSSE4.1, SSE4.2
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Battery2 differ
Number of battery cellsDiffers64
Battery capacityDiffers50 Wh37 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power2 differ
AC adapter powerDiffers65 W45 W
AC adapter output currentDiffers4.74 A2.37 A
Power auto-sensingKnown for oneYes
Securityidentical
Cable lock slot typeKnown for oneKensington
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, CE, FCC, BSMI, CCC, CB, EPEAT, CECP, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.52 kg2.15 kg
WidthDiffers378 mm380 mm
Height (front)Differs2.55 cm3.09 cm
Height (rear)Differs3.19 cm3.66 cm
Packaging contentidentical
AC adapter includedKnown for oneYes

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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