Product comparison · 2 laptops

ASUS X451MA-VX051D Intel® Celeron® N2920 Laptop vs ASUS X551MA-SX023D Intel® Pentium® N3520 Laptop

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  • 137specifications compared
  • 21differ
  • 116identical
  • 5known for one product only

Key differences

  • Display diagonal
    • X451MA-VX051D Intel® Celeron® N2920 Laptop:35.6 cm (14")
    • X551MA-SX023D Intel® Pentium® N3520 Laptop:39.6 cm (15.6")
  • Processor family
    • X451MA-VX051D Intel® Celeron® N2920 Laptop:Intel® Celeron®
    • X551MA-SX023D Intel® Pentium® N3520 Laptop:Intel® Pentium®
  • Processor model
    • X451MA-VX051D Intel® Celeron® N2920 Laptop:N2920
    • X551MA-SX023D Intel® Pentium® N3520 Laptop:N3520
  • Processor boost frequency
    • X451MA-VX051D Intel® Celeron® N2920 Laptop:2 GHz
    • X551MA-SX023D Intel® Pentium® N3520 Laptop:2.42 GHz
  • Processor frequency
    • X451MA-VX051D Intel® Celeron® N2920 Laptop:1.86 GHz
    • X551MA-SX023D Intel® Pentium® N3520 Laptop:2.17 GHz
  • Total storage capacity
    • X451MA-VX051D Intel® Celeron® N2920 Laptop:500 GB
    • X551MA-SX023D Intel® Pentium® N3520 Laptop:750 GB
  • HDD capacity
    • X451MA-VX051D Intel® Celeron® N2920 Laptop:500 GB
    • X551MA-SX023D Intel® Pentium® N3520 Laptop:750 GB
  • On-board graphics card burst frequency
    • X451MA-VX051D Intel® Celeron® N2920 Laptop:844 MHz
    • X551MA-SX023D Intel® Pentium® N3520 Laptop:854 MHz

Side by side

Differences highlightedShow differences only (on)
Comparison of X451MA-VX051D, X551MA-SX023D
142 specifications
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Processor5 differ
Processor familyDiffersIntel® Celeron®Intel® Pentium®
Processor modelDiffersN2920N3520
Processor boost frequencyDiffers2 GHz2.42 GHz
Processor frequencyDiffers1.86 GHz2.17 GHz
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel® Pentium N3000 Series for Mobile
Storage2 differ
Total storage capacityDiffers500 GB750 GB
HDD capacityDiffers500 GB750 GB
Graphics2 differ
On-board graphics card burst frequencyDiffers844 MHz854 MHz
On-board graphics card dynamic frequency (max)Differs844 MHz854 MHz
Network1 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers01
Total number of SATA connectorsKnown for one2Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffersNoYes
Processor special features3 differ
Embedded options availableDiffersYesNo
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Processor ARK IDDiffers7905379049
Processor codeDiffersSR1SFSR1SE
Certificates1 differ
CertificationDiffersUL, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, Energy star, CECP, RoHSUL, CE Marking Compliance, FCC Compliance, BSMI, CCC, CB, EPEAT, Energy star, CECP, RoHS, JATE
Weight & dimensions4 differ
WeightKnown for oneUnknown — not stated by the source2.15 kg
WidthDiffers348 mm380 mm
DepthDiffers241 mm251 mm
Height (front)Differs3.06 cm3.09 cm
Height (rear)Differs3.76 cm3.66 cm
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source

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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