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Product comparison · 2 laptops

ASUS K55A-QH91-RD-CB laptop Intel® Pentium® B980 vs ASUS X551MA-SX018H Intel® Celeron® N2815 Laptop

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  • 130specifications compared
  • 45differ
  • 85identical
  • 31known for one product only

Key differences

  • Product colour
    • Black, Red
    • Black
  • Processor family
    • Intel® Pentium®
    • Intel® Celeron®
  • Processor model
    • B980
    • N2815
  • Processor frequency
    • 2.4 GHz
    • 1.86 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Processor socket
    • PGA988
    • BGA 1170
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit

Side by side

Differences highlightedShow differences only
161 specifications
A

ASUS

K55A-QH91-RD-CB laptop Intel® Pentium® B980

Model K55A-QH91-RD-CB

View product
B

ASUS

X551MA-SX018H Intel® Celeron® N2815 Laptop

Model X551MA-SX018H

View product
Design1 differ
Product colourDiffersBlack, RedBlack
Processor13 differ
Processor familyDiffersIntel® Pentium®Intel® Celeron®
Processor modelDiffersB980N2815
Processor frequencyDiffers2.4 GHz1.86 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers2 MB1 MB
Processor socketDiffersPGA988BGA 1170
Processor lithographyDiffers32 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Pentium B900 Series for MobileIntel Celeron Processor N2000 Series for Mobile
Processor codenameDiffersSandy BridgeBay Trail
Bus typeKnown for oneDMI
SteppingDiffersQ0B3
Thermal Design Power (TDP)Differs35 W7.5 W
TjunctionDiffers85 °C105 °C
Maximum number of PCI Express lanesDiffers164
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Known for one24
Processor boost frequencyKnown for one2.13 GHz
Scenario Design Power (SDP)Known for one4.5 W
Memory2 differ
Internal memoryDiffers6 GB4 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Storage2 differ
Total storage capacityDiffers750 GB500 GB
HDD capacityDiffers750 GB500 GB
HDD sizeKnown for one2.5"
HDD speedKnown for one5400 RPM
Graphics2 differ
On-board graphics card base frequencyDiffers650 MHz313 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz756 MHz
On-board graphics card burst frequencyKnown for one756 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 & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers10
Microphone inDiffersYesNo
Combo headphone/mic portKnown for oneYes
Total number of SATA connectorsKnown for one2
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express
Keyboardidentical
Full-size keyboardKnown for oneYes
Softwareidentical
Drivers includedKnown for oneYes
Operating system architectureKnown for one64-bit
Processor special features12 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 Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers6966979051
Processor codeDiffersSR0J1SR1SJ
Processor package sizeDiffers37.5x37.5 (rPGA988B)25 x 27 mm
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Conflict-Free processorDiffersNoYes
Intel Identity Protection Technology versionKnown for one0.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Battery2 differ
Number of battery cellsDiffers63
Battery capacityDiffers50 Wh33 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power2 differ
AC adapter powerDiffers65 W33 W
AC adapter output currentDiffers4.74 A1.73 A
Securityidentical
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions4 differ
WeightDiffers2.52 kg2.15 kg
WidthDiffers378 mm380 mm
Height (front)Differs2.55 cm3.09 cm
Height (rear)Differs3.19 cm3.66 cm
Other featuresidentical
3DKnown for oneNo
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

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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