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Product comparison · 2 laptops

ASUS X451CA-VX025D laptop Intel® Celeron® 1007U vs LG U series 15U340-LT1FK laptop Intel® Pentium® N3520

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  • 110specifications compared
  • 42differ
  • 68identical
  • 60known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Celeron®
    • Intel® Pentium®
  • Processor model
    • 1007U
    • N3520
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.5 GHz
    • 2.17 GHz

Side by side

Differences highlightedShow differences only
170 specifications
A

ASUS

X451CA-VX025D laptop Intel® Celeron® 1007U

Model X451CA-VX025D

View product
B

LG

U series 15U340-LT1FK laptop Intel® Pentium® N3520

Model 15U340-LT1FK

View product
Display3 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
LED backlightKnown for oneYes
Display surfaceKnown for oneGloss
Processor13 differ
Processor familyDiffersIntel® Celeron®Intel® Pentium®
Processor modelDiffers1007UN3520
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyKnown for one2.42 GHz
Processor frequencyDiffers1.5 GHz2.17 GHz
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersBGA 1023BGA 1170
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Celeron 1000 series for MobileIntel® Pentium N3000 Series for Mobile
Processor codenameDiffersIvy BridgeBay Trail
SteppingDiffersP0B3
Thermal Design Power (TDP)Differs17 W7.5 W
Scenario Design Power (SDP)Known for one4.5 W
Maximum number of PCI Express lanesDiffers164
System bus rateKnown for one5 GT/s
Bus typeKnown for oneDMI
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Known for one15
Memory3 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speedDiffers1600 MHz1333 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage2 differ
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA II
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
Graphics2 differ
On-board graphics card base frequencyDiffers350 MHz313 MHz
On-board graphics card burst frequencyKnown for one854 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz854 MHz
Graphics card Open GL supportKnown for oneYes
Audio1 differ
Audio systemDiffersSonicMasterHigh Definition Audio
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)Known for one433 Mbit/s
BluetoothDiffersNoYes
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers12
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
Thunderbolt 2 ports quantityKnown for one0
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersNoYes
Island-style keyboardKnown for oneYes
Keyboard number of keysKnown for one99
Software1 differ
Operating system installedDiffersFreeDOSWindows 8.1
Operating system architectureKnown for one64-bit
Trial softwareKnown for oneMicrosoft Office 2013
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Identity Protection Technology versionKnown for one0.00
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Secure KeyKnown for oneYes
Processor ARK IDDiffers7206179049
Processor codeDiffersSR109SR1SE
Processor package sizeDiffers31 x 24 mm25 x 27 mm
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Smart CacheKnown for oneYes
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Batteryidentical
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsKnown for one4
Battery capacityKnown for one37 Wh
Power1 differ
AC adapter powerDiffers45 W40 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slot typeKnown for oneKensington
Weight & dimensions2 differ
WeightKnown for one1.69 kg
WidthDiffers348 mm373.8 mm
DepthDiffers241 mm253 mm
HeightKnown for one19.9 mm
Height (front)Known for one3.06 cm
Height (rear)Known for one3.76 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, Energy star, CECP, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
3DKnown for oneNo

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