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Product comparison · 2 laptops

ASUS X553MA-XX543B laptop Intel® Celeron® N2940 vs Lenovo B51-30 Intel® Celeron® N3050 Laptop

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  • 106specifications compared
  • 35differ
  • 71identical
  • 58known for one product only

Key differences

  • HD type
    • Not supported
    • HD
  • Processor model
    • N2940
    • N3050
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor boost frequency
    • 2.25 GHz
    • 2.16 GHz
  • Processor frequency
    • 1.83 GHz
    • 1.6 GHz
  • Processor lithography
    • 22 nm
    • 14 nm
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit

Side by side

Differences highlightedShow differences only
164 specifications
A

ASUS

X553MA-XX543B laptop Intel® Celeron® N2940

Model X553MA-XX543B

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B

Lenovo

B51-30 Intel® Celeron® N3050 Laptop

Model B51-30

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Display1 differ
HD typeDiffersNot supportedHD
TouchscreenKnown for oneNo
Processor12 differ
Processor modelDiffersN2940N3050
Processor coresDiffers42
Processor threadsDiffers42
Processor boost frequencyDiffers2.25 GHz2.16 GHz
Processor frequencyDiffers1.83 GHz1.6 GHz
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Celeron N3000 series
Processor codenameDiffersBay TrailBraswell
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Differs7.5 W6 W
Scenario Design Power (SDP)Differs4.5 W4 W
TjunctionDiffers100 °C90 °C
PCI Express configurationsKnown for one1x4
System bus rateKnown for one5 GT/s
Memory2 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Storage2 differ
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super MultiDVD±RW
Compatible memory cardsDiffersSD, SDHCMMC, SD, SDHC, SDXC
Graphics2 differ
On-board graphics card base frequencyDiffers313 MHz320 MHz
On-board graphics card burst frequencyDiffers854 MHz600 MHz
On-board graphics card dynamic frequency (max)Known for one854 MHz
Maximum on-board graphics card memoryKnown for one8 GB
Number of execution unitsKnown for one12
Audioidentical
Audio systemKnown for oneSonicFocus
Number of built-in speakersKnown for one2
Network2 differ
Wi-Fi standardsDiffers802.11g, 802.11b, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Headphone outputsKnown for one0
S/PDIF out portKnown for oneNo
Line-inKnown for oneYes
Microphone inKnown for oneNo
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Total number of SATA connectorsKnown for one2
Software1 differ
Operating system installedDiffersWindows 8.1No
Processor special features9 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel HD GraphicsKnown for oneYes
Intel Smart Connect TechnologyDiffersYesNo
Intel Smart Connect Technology versionDiffers1.000.00
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Smart CacheKnown for oneNo
Processor ARK IDDiffers8210487257
Processor codeKnown for oneSR1YV
Thermal Monitoring TechnologiesDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Response Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® OS GuardKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
UARTKnown for oneYes
Batteryidentical
Number of battery cellsKnown for one2
Battery capacityKnown for one30 Wh
Poweridentical
AC adapter powerKnown for one33 W
AC adapter output currentKnown for one1.75 A
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Certificatesidentical
CertificationKnown for oneUL, CE Marking Compliance, BSMI, CCC, CB, EPEAT, EU Flower, Energy star, CECP, WEEE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.2 kg2.3 kg
DepthDiffers252 mm262 mm
HeightDiffers25.3 mm24.7 mm
Packaging contentidentical
Power cord includedKnown for oneYes

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