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Product comparison · 2 laptops

Acer Extensa EX2509 Intel® Pentium® N3530 Laptop vs ASUS X551CA-SX291H laptop Intel® Pentium® 2117U

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  • 115specifications compared
  • 46differ
  • 69identical
  • 47known for one product only

Key differences

  • Processor model
    • N3530
    • 2117U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.16 GHz
    • 1.8 GHz
  • Processor cache type
    • L2
    • Smart Cache
  • Processor socket
    • BGA 1170
    • BGA 1023
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit
  • Processor codename
    • Bay Trail
    • Ivy Bridge

Side by side

Differences highlightedShow differences only
162 specifications
A

Acer

Extensa EX2509 Intel® Pentium® N3530 Laptop

Model EX2509

View product
B

ASUS

X551CA-SX291H laptop Intel® Pentium® 2117U

Model X551CA-SX291H

View product
Displayidentical
Display surfaceKnown for oneGloss
Processor14 differ
Processor modelDiffersN35302117U
Processor coresDiffers42
Processor threadsDiffers42
Processor frequencyDiffers2.16 GHz1.8 GHz
System bus rateKnown for one5 GT/s
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170BGA 1023
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel® Pentium N3000 Series for MobileIntel Pentium 2000 series for Mobile
Processor codenameDiffersBay TrailIvy Bridge
Bus typeKnown for oneDMI
SteppingDiffersC0P0
Thermal Design Power (TDP)Differs7.5 W17 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers416
PCI Express configurationsDiffers1x41x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Known for one18
Processor boost frequencyKnown for one2.58 GHz
Scenario Design Power (SDP)Known for one4.5 W
Memory1 differ
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage4 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD-ROMDVD Super Multi
Compatible memory cardsDiffersSDMMC, SD
Graphics2 differ
On-board graphics card base frequencyDiffers313 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs896 MHz1000 MHz
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card burst frequencyKnown for one896 MHz
Audioidentical
Audio systemKnown for oneSonicMaster
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
DisplayPorts quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one0
Microphone inDiffersYesNo
Total number of SATA connectorsKnown for one2
Keyboardidentical
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersLinux LinpusWindows 8
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers8107471469
Processor codeDiffersSR1W2SR0VQ
Processor package sizeDiffers25 x 27 mm31 x 24 mm
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
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® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Secure KeyKnown for oneYes
Battery2 differ
Number of battery cellsDiffers64
Battery capacityDiffers2500 mAh37 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers40 W45 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown 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
Weight & dimensions5 differ
WeightDiffers2.5 kg2.15 kg
WidthDiffers381.6 mm380 mm
DepthDiffers256 mm251 mm
Height (front)Differs2.53 cm3.09 cm
Height (rear)Differs3.03 cm3.66 cm
HeightKnown for one30.3 mm
Packaging contentidentical
ManualKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
64-bit computingKnown for oneYes
Optical driveidentical
LightScribeKnown for oneNo

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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