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Product comparison · 2 laptops

ASUS F55A-SX047D Intel® Celeron® B820 Laptop vs ASUS F751MA-TY235H Intel® Celeron® N2940 Laptop

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  • 129specifications compared
  • 48differ
  • 81identical
  • 34known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • Not supported
    • HD+
  • Processor model
    • B820
    • N2940
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.7 GHz
    • 1.83 GHz
  • Processor socket
    • rPGA988B
    • BGA 1170

Side by side

Differences highlightedShow differences only
163 specifications
A

ASUS

F55A-SX047D Intel® Celeron® B820 Laptop

Model F55A-SX047D

View product
B

ASUS

F751MA-TY235H Intel® Celeron® N2940 Laptop

Model F751MA-TY235H

View product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeDiffersNot supportedHD+
Display surfaceKnown for oneGloss
Processor12 differ
Processor modelDiffersB820N2940
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyKnown for one2.25 GHz
Processor frequencyDiffers1.7 GHz1.83 GHz
Processor socketDiffersrPGA988BBGA 1170
Processor lithographyDiffers32 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Celeron Processor B800 Series for MobileIntel Celeron Processor N2000 Series for Mobile
Processor codenameDiffersSandy BridgeBay Trail
SteppingKnown for oneC0
Thermal Design Power (TDP)Differs35 W7.5 W
Scenario Design Power (SDP)Known for one4.5 W
Maximum number of PCI Express lanesDiffers164
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4
System bus rateKnown for one5 GT/s
Bus typeKnown for oneDMI
CPU multiplier (bus/core ratio)Known for one17
Memory3 differ
Memory clock speedDiffers1333 MHz1600 MHz
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers4 GB8 GB
Storage3 differ
Total storage capacityDiffers320 GB1 TB
HDD capacityDiffers320 GB1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Compatible memory cardsDiffersMMC, SDSD, SDHC
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
Audioidentical
Audio systemKnown for oneSRS Premium Sound
Cameraidentical
Swivel webcamKnown for oneNo
Rear cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100,1000 Mbit/s
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers12
Combo headphone/mic portDiffersNoYes
Microphone inDiffersYesNo
Total number of SATA connectorsKnown for one2
Performanceidentical
GPS (satellite)Known for oneNo
Motherboard chipsetKnown for oneIntel HM70
Software1 differ
Operating system installedDiffersFreeDOSWindows 8.1
Operating system architectureKnown for one64-bit
Processor special features11 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 Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Processor ARK IDDiffers6719382104
Processor codeKnown for oneSR1YV
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 cellsDiffers64
Battery capacityDiffers47 Wh37 Wh
Power1 differ
AC adapter powerDiffers65 W37 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneHDD, User, BIOS
Weight & dimensions5 differ
WeightDiffers2.6 kg2.8 kg
WidthDiffers378 mm415 mm
DepthDiffers253 mm272 mm
Height (front)Differs2.6 cm3.04 cm
Height (rear)Differs3.2 cm3.55 cm
Packaging contentidentical
Power cord includedKnown for oneYes
Other featuresidentical
TV tuner integratedKnown for oneNo

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