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Product comparison · 2 laptops

ASUS X451CA-VX091D laptop Intel® Pentium® 2117U vs ASUS X551MA-SX103D Intel® Pentium® N3520 Laptop

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  • 131specifications compared
  • 38differ
  • 93identical
  • 19known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor model
    • 2117U
    • N3520
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.8 GHz
    • 2.17 GHz
  • Processor cache type
    • Smart Cache
    • L2
  • Processor socket
    • BGA 1023
    • BGA 1170
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit

Side by side

Differences highlightedShow differences only
150 specifications
A

ASUS

X451CA-VX091D laptop Intel® Pentium® 2117U

Model X451CA-VX091D

View product
B

ASUS

X551MA-SX103D Intel® Pentium® N3520 Laptop

Model X551MA-SX103D

View product
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Processor12 differ
Processor modelDiffers2117UN3520
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyKnown for one2.42 GHz
Processor frequencyDiffers1.8 GHz2.17 GHz
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersBGA 1023BGA 1170
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Pentium 2000 series for MobileIntel® Pentium N3000 Series for Mobile
Processor codenameDiffersIvy BridgeBay Trail
SteppingDiffersP0B3
Thermal Design Power (TDP)Differs17 W7.5 W
Scenario Design Power (SDP)Known for one4.5 W
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 one18
Memory1 differ
Internal memoryDiffers2 GB4 GB
Memory clock speedKnown for one1600 MHz
Graphics2 differ
On-board graphics card base frequencyDiffers350 MHz313 MHz
On-board graphics card burst frequencyKnown for one854 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz854 MHz
Network1 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Integrated 4G WiMAXKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersNoYes
Processor special features11 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
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 VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Secure KeyKnown for oneYes
Processor ARK IDDiffers7146979049
Processor codeDiffersSR0VQSR1SE
Processor package sizeDiffers31 x 24 mm25 x 27 mm
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Smart CacheKnown for oneYes
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Battery2 differ
Number of battery cellsDiffers43
Battery capacityDiffers37 Wh33 Wh
Power2 differ
AC adapter powerDiffers45 W33 W
AC adapter output currentDiffers2.37 A1.73 A
Certificates1 differ
CertificationDiffersUL, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, Energy star, CECP, RoHSUL, CE Marking Compliance, FCC Compliance, BSMI, CCC, CB, EPEAT, Energy star, CECP, RoHS, JATE
Weight & dimensions4 differ
WeightKnown for one2.15 kg
WidthDiffers348 mm380 mm
DepthDiffers241 mm251 mm
Height (front)Differs3.06 cm3.09 cm
Height (rear)Differs3.76 cm3.66 cm
Other featuresidentical
3DKnown for oneNo

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