Product comparison · 2 laptops

Acer Aspire E ES1-512-25TP Intel® Celeron® N2920 Laptop vs ASUS F551MA-SX291H laptop Intel® Pentium® N3520

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  • 122specifications compared
  • 26differ
  • 96identical
  • 27known for one product only

Key differences

  • Product colour
    • Aspire E ES1-512-25TP Intel® Celeron® N2920 Laptop:Black
    • F551MA-SX291H laptop Intel® Pentium® N3520:White
  • Processor family
    • Aspire E ES1-512-25TP Intel® Celeron® N2920 Laptop:Intel® Celeron®
    • F551MA-SX291H laptop Intel® Pentium® N3520:Intel® Pentium®
  • Processor model
    • Aspire E ES1-512-25TP Intel® Celeron® N2920 Laptop:N2920
    • F551MA-SX291H laptop Intel® Pentium® N3520:N3520
  • Processor boost frequency
    • Aspire E ES1-512-25TP Intel® Celeron® N2920 Laptop:2 GHz
    • F551MA-SX291H laptop Intel® Pentium® N3520:2.42 GHz
  • Processor frequency
    • Aspire E ES1-512-25TP Intel® Celeron® N2920 Laptop:1.86 GHz
    • F551MA-SX291H laptop Intel® Pentium® N3520:2.17 GHz
  • Internal memory type
    • Aspire E ES1-512-25TP Intel® Celeron® N2920 Laptop:DDR3L-SDRAM
    • F551MA-SX291H laptop Intel® Pentium® N3520:DDR3-SDRAM
  • Maximum internal memory
    • Aspire E ES1-512-25TP Intel® Celeron® N2920 Laptop:8 GB
    • F551MA-SX291H laptop Intel® Pentium® N3520:4 GB
  • Compatible memory cards
    • Aspire E ES1-512-25TP Intel® Celeron® N2920 Laptop:SD
    • F551MA-SX291H laptop Intel® Pentium® N3520:MMC, SD

Side by side

Differences highlightedShow differences only (on)
Comparison of ES1-512-25TP, F551MA-SX291H
149 specifications
Design1 differ
Product colourDiffersBlackWhite
Displayidentical
HD typeKnown for oneUnknown — not stated by the sourceHD
Display surfaceKnown for oneUnknown — not stated by the sourceGloss
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
Memory2 differ
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Maximum internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one1 x 4 GBUnknown — not stated by the source
Memory slotsKnown for one1x SO-DIMMUnknown — not stated by the source
Storage1 differ
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Compatible memory cardsDiffersSDMMC, SD
Optical drive typeKnown for oneNoUnknown — not stated by the source
Graphics2 differ
On-board graphics card burst frequencyDiffers844 MHz854 MHz
On-board graphics card dynamic frequency (max)Differs844 MHz854 MHz
Audioidentical
Audio systemKnown for oneUnknown — not stated by the sourceSonicMaster
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Microphone inKnown for oneUnknown — not stated by the sourceNo
VGA (D-Sub) ports quantityKnown for one0Unknown — not stated by the source
Total number of SATA connectorsKnown for one2Unknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8
Operating system architectureKnown for one64-bitUnknown — not stated by the source
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
Battery1 differ
Battery capacityDiffers3220 mAh33 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers45 W33 W
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC adapter output currentKnown for oneUnknown — not stated by the source1.73 A
AC adapter output voltageKnown for oneUnknown — not stated by the source19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Fingerprint readerKnown for oneNoUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
CertificationKnown for oneUnknown — not stated by the sourceUL, CE Marking Compliance, FCC Compliance, BSMI, CCC, CB, EPEAT, Energy star, CECP, RoHS, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.4 kg2.15 kg
WidthDiffers381 mm380 mm
DepthDiffers259.1 mm251 mm
Height (front)Differs2.62 cm3.09 cm
Height (rear)Differs2.62 cm3.66 cm
HeightKnown for one25.4 mmUnknown — not stated by the source
Optical driveidentical
LightScribeKnown for oneNoUnknown — not stated by the source
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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