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Product comparison · 2 laptops

ASUS X501A-WH01 laptop Intel® Celeron® B820 vs ASUS X551MA-SX101D laptop Intel® Pentium® N3520

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  • 122specifications compared
  • 41differ
  • 81identical
  • 32known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Pentium®
  • Processor model
    • B820
    • N3520
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.7 GHz
    • 2.17 GHz
  • Processor socket
    • rPGA988B
    • BGA 1170
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit

Side by side

Differences highlightedShow differences only
154 specifications
A

ASUS

X501A-WH01 laptop Intel® Celeron® B820

Model X501A-WH01

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B

ASUS

X551MA-SX101D laptop Intel® Pentium® N3520

Model X551MA-SX101D

View product
Displayidentical
Display surfaceKnown for oneGloss
Processor13 differ
Processor familyDiffersIntel® Celeron®Intel® Pentium®
Processor modelDiffersB820N3520
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyKnown for one2.42 GHz
Processor frequencyDiffers1.7 GHz2.17 GHz
Processor socketDiffersrPGA988BBGA 1170
Processor lithographyDiffers32 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Celeron Processor B800 Series for MobileIntel® Pentium N3000 Series for Mobile
Processor codenameDiffersSandy BridgeBay Trail
SteppingKnown for oneB3
Thermal Design Power (TDP)Differs35 W7.5 W
Scenario Design Power (SDP)Known for one4.5 W
TjunctionDiffers100 °C105 °C
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 one17
Memoryidentical
Memory clock speedKnown for one1600 MHz
Storage3 differ
Total storage capacityDiffers320 GB500 GB
HDD capacityDiffers320 GB500 GB
Optical drive typeDiffersNoDVD Super Multi
HDD interfaceKnown for oneSATA
HDD sizeKnown for one2.5"
Graphics2 differ
On-board graphics card base frequencyDiffers650 MHz313 MHz
On-board graphics card burst frequencyKnown for one854 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz854 MHz
Audio1 differ
Audio systemDiffersSonicMaster LiteSonicMaster
Speakers manufacturerKnown for oneAltec Lansing
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Networkidentical
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces2 differ
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
VGA (D-Sub) ports quantityKnown for one1
Line-inKnown for oneYes
Keyboardidentical
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8FreeDOS
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers32 nm22 nm
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® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Secure KeyKnown for oneYes
Processor ARK IDDiffers6719379049
Processor codeKnown for oneSR1SE
Processor package sizeDiffers37.5x37.5 (rPGA988B)25 x 27 mm
Thermal Monitoring TechnologiesDiffersYesNo
Conflict-Free processorDiffersNoYes
Supported instruction setsKnown for oneSSE4.x
Battery2 differ
Number of battery cellsDiffers63
Battery capacityDiffers47 Wh33 Wh
Power2 differ
AC adapter powerDiffers65 W33 W
AC adapter output currentDiffers3.42 A1.73 A
Security1 differ
Cable lock slotDiffersNoYes
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
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.07 kg2.15 kg
DepthDiffers253 mm251 mm
Height (front)Differs2.65 cm3.09 cm
Height (rear)Differs3.23 cm3.66 cm
Optical driveidentical
LightScribeKnown for oneNo

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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