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Product comparison · 2 laptops

ASUS X551MA-SX026D laptop Intel® Pentium® N3520 vs HP 15-r115nia Intel® Celeron® N2840 Laptop

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  • 126specifications compared
  • 34differ
  • 92identical
  • 30known for one product only

Key differences

  • Product colour
    • White
    • Blue
  • Processor family
    • Intel® Pentium®
    • Intel® Celeron®
  • Processor model
    • N3520
    • N2840
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor boost frequency
    • 2.42 GHz
    • 2.58 GHz
  • Processor frequency
    • 2.17 GHz
    • 2.16 GHz
  • Processor cache
    • 2 MB
    • 1 MB

Side by side

Differences highlightedShow differences only
156 specifications
A

ASUS

X551MA-SX026D laptop Intel® Pentium® N3520

Model X551MA-SX026D

View product
B

HP

15-r115nia Intel® Celeron® N2840 Laptop

Model 15-r115nia

View product
Design1 differ
Product colourDiffersWhiteBlue
Country of originKnown for oneChina
Processor10 differ
Processor familyDiffersIntel® Pentium®Intel® Celeron®
Processor modelDiffersN3520N2840
Processor coresDiffers42
Processor threadsDiffers42
Processor boost frequencyDiffers2.42 GHz2.58 GHz
Processor frequencyDiffers2.17 GHz2.16 GHz
Processor cacheDiffers2 MB1 MB
Processor seriesDiffersIntel® Pentium N3000 Series for MobileIntel Celeron Processor N2000 Series for Mobile
SteppingDiffersB3C0
TjunctionDiffers105 °C100 °C
PCI Express configurationsKnown for one1x4
Memory1 differ
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Maximum internal memoryKnown for one4 GB
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one1 x 4 GB
Storage3 differ
Total storage capacityDiffers750 GB500 GB
HDD capacityDiffers750 GB500 GB
Compatible memory cardsDiffersMMC, SDSD
HDD interfaceKnown for oneSATA
Graphics3 differ
On-board graphics card base frequencyDiffers313 MHz311 MHz
On-board graphics card burst frequencyDiffers854 MHz792 MHz
On-board graphics card dynamic frequency (max)Differs854 MHz792 MHz
Audioidentical
Audio systemKnown for oneSonicMaster
Number of built-in speakersKnown for one2
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
VGA (D-Sub) ports quantityDiffers10
Total number of SATA connectorsKnown for one2
Keyboardidentical
Windows keysKnown for oneYes
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersFreeDOSWindows 8.1
Operating system architectureKnown for one64-bit
Processor special features3 differ
Intel Identity Protection Technology versionKnown for one0.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Processor ARK IDDiffers7904982103
Processor codeDiffersSR1SESR1YJ
Battery2 differ
Number of battery cellsDiffers34
Battery capacityDiffers33 Wh41 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers33 W45 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one1.73 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, CE Marking Compliance, FCC Compliance, BSMI, CCC, CB, EPEAT, Energy star, CECP, RoHS, JATE
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Silver, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.15 kg2.23 kg
WidthDiffers380 mm378 mm
DepthDiffers251 mm259 mm
Height (front)Known for one3.09 cm
Height (rear)Known for one3.66 cm
HeightKnown for one25.3 mm
Optical driveidentical
LightScribeKnown for oneNo
Packaging contentidentical
Warranty cardKnown 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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