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Product comparison · 2 laptops

Acer Aspire 531G-20208G75Mnrr Intel® Pentium® 2020M Laptop 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 710M Windows 8 Red vs ASUS X551CA-SX047H laptop Intel® Celeron® 1007U

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  • 118specifications compared
  • 27differ
  • 91identical
  • 37known for one product only

Key differences

  • Product colour
    • Red
    • Black
  • Processor family
    • Intel® Pentium®
    • Intel® Celeron®
  • Processor model
    • 2020M
    • 1007U
  • Processor frequency
    • 2.4 GHz
    • 1.5 GHz
  • Processor socket
    • PGA988
    • BGA 1023
  • Stepping
    • L1
    • P0
  • Thermal Design Power (TDP)
    • 35 W
    • 17 W
  • Tjunction
    • 90 °C
    • 105 °C

Side by side

Differences highlightedShow differences only
155 specifications
A

Acer

Aspire 531G-20208G75Mnrr Intel® Pentium® 2020M Laptop 39.6 cm (15.6") HD 8 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 710M Windows 8 Red

Model 531G-20208G75Mnrr

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B

ASUS

X551CA-SX047H laptop Intel® Celeron® 1007U

Model X551CA-SX047H

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Design1 differ
Product colourDiffersRedBlack
Displayidentical
HD typeKnown for oneHD
LED backlightKnown for oneYes
Processor9 differ
Processor familyDiffersIntel® Pentium®Intel® Celeron®
Processor modelDiffers2020M1007U
Processor frequencyDiffers2.4 GHz1.5 GHz
L3 cacheKnown for one2 MB
Processor socketDiffersPGA988BGA 1023
Processor seriesDiffersIntel Pentium 2000 series for MobileIntel Celeron 1000 series for Mobile
SteppingDiffersL1P0
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers90 °C105 °C
CPU multiplier (bus/core ratio)Differs2415
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1600 MHz
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers750 GB320 GB
HDD capacityDiffers750 GB320 GB
HDD speedKnown for one5400 RPM
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD
HDD interfaceKnown for oneSATA
Number of SSDs installedKnown for one0
Optical drive typeKnown for oneDVD Super Multi DL
Graphics2 differ
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 710M
Audioidentical
Audio systemKnown for oneSonicMaster
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Keyboardidentical
Full-size keyboardKnown for oneYes
Processor special features4 differ
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Processor ARK IDDiffers7114272061
Processor codeDiffersSR0U1SR109
Processor package sizeDiffers37.5 x 37.5 (rPGA988B)31 x 24 mm
Batteryidentical
Number of battery cellsKnown for one4
Battery capacityKnown for one37 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one45 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
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.5 kg2.15 kg
WidthDiffers381.6 mm380 mm
DepthDiffers253 mm251 mm
Height (front)Known for one3.09 cm
Height (rear)Known for one3.66 cm
HeightKnown for one33.2 mm
Packaging contentidentical
ManualKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
64-bit computingKnown for oneYes
3DKnown 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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