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Product comparison · 2 laptops

ASUS P550CA-XS51-CA laptop Intel® Core™ i5 i5-3337U vs ASUS X551MA-QSP1-CB laptop Intel® Pentium® N3520

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  • 128specifications compared
  • 50differ
  • 78identical
  • 35known for one product only

Key differences

  • Display surface
    • Matt
    • Gloss
  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium®
  • Processor model
    • i5-3337U
    • N3520
  • Processor cores
    • 2
    • 4
  • Processor boost frequency
    • 2.7 GHz
    • 2.42 GHz
  • Processor frequency
    • 1.8 GHz
    • 2.17 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L2

Side by side

Differences highlightedShow differences only
163 specifications
A

ASUS

P550CA-XS51-CA laptop Intel® Core™ i5 i5-3337U

Model P550CA-XS51-CA

View product
B

ASUS

X551MA-QSP1-CB laptop Intel® Pentium® N3520

Model X551MA-QSP1-CB

View product
Display1 differ
Display surfaceDiffersMattGloss
Processor14 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium®
Processor modelDiffersi5-3337UN3520
Processor coresDiffers24
Processor boost frequencyDiffers2.7 GHz2.42 GHz
Processor frequencyDiffers1.8 GHz2.17 GHz
Processor cacheDiffers3 MB2 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersBGA 1023BGA 1170
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i5-3300 Mobile seriesIntel® Pentium N3000 Series for Mobile
Processor codenameDiffersIvy BridgeBay Trail
SteppingDiffersL1B3
Thermal Design Power (TDP)Differs17 W7.5 W
Scenario Design Power (SDP)Known for one4.5 W
Maximum number of PCI Express lanesDiffers164
Processor generationKnown for one3rd gen Intel® Core™ i5
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
Memoryidentical
Maximum internal memoryKnown for one4 GB
Memory clock speedKnown for one1600 MHz
Storage1 differ
HDD speedKnown for one5400 RPM
Compatible memory cardsDiffersSDMMC, SD
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics
On-board graphics card base frequencyDiffers350 MHz313 MHz
On-board graphics card burst frequencyKnown for one854 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz854 MHz
On-board graphics card IDKnown for one0x166
Audioidentical
Audio systemKnown for oneSonicMaster
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Keyboardidentical
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8
Recovery operating systemKnown for oneWindows 8 Pro
Optional operating system suppliedKnown for oneWindows 8
Processor special features21 differ
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Identity Protection Technology versionDiffers1.000.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7205579049
Processor codeDiffersSR0XLSR1SE
Processor package sizeDiffers31 x 24 (BGA1023)25 x 27 mm
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Smart CacheKnown for oneYes
Supported instruction setsKnown for oneAVX
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers43
Battery capacityDiffers37 Wh33 Wh
Power1 differ
AC adapter powerDiffers90 W33 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one1.73 A
AC adapter output voltageKnown for one19 V
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 & dimensions1 differ
WeightDiffers2.3 kg2.15 kg
Height (front)Known for one3.09 cm
Height (rear)Known for one3.66 cm
HeightKnown for one32 mm
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express
Other featuresidentical
3DKnown for oneNo

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