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Product comparison · 2 laptops

Acer 2508-C9Q9 + 8650N94 vs Acer Aspire E1-731-20204G50Mnii Intel® Pentium® 2020M Laptop

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  • 119specifications compared
  • 48differ
  • 71identical
  • 40known for one product only

Key differences

  • Product colour
    • Black
    • Grey
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Processor family
    • Intel® Celeron®
    • Intel® Pentium®
  • Processor model
    • N2840
    • 2020M
  • Processor frequency
    • 2.16 GHz
    • 2.4 GHz
  • Processor cache
    • 1 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
159 specifications
A

Acer

2508-C9Q9 + 8650N94View product
B

Acer

Aspire E1-731-20204G50Mnii Intel® Pentium® 2020M Laptop

Model E1-731-20204G50Mnii

View product
Design1 differ
Product colourDiffersBlackGrey
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeDiffersHDHD+
Processor14 differ
Processor familyDiffersIntel® Celeron®Intel® Pentium®
Processor modelDiffersN28402020M
Processor boost frequencyKnown for one2.58 GHz
Processor frequencyDiffers2.16 GHz2.4 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170PGA988
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Pentium 2000 series for Mobile
Processor codenameDiffersBay TrailIvy Bridge
SteppingDiffersC0L1
Thermal Design Power (TDP)Differs7.5 W35 W
Scenario Design Power (SDP)Known for one4.5 W
TjunctionDiffers100 °C90 °C
Maximum number of PCI Express lanesDiffers416
PCI Express configurationsDiffers1x41x16, 2x8, 1x8+2x4
System bus rateKnown for one5 GT/s
Bus typeKnown for oneDMI
CPU multiplier (bus/core ratio)Known for one24
Memory2 differ
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Storage1 differ
Number of SSDs installedKnown for one0
Optical drive typeDiffersDVD Super MultiDVD±RW
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics2 differ
On-board graphics card base frequencyDiffers311 MHz650 MHz
On-board graphics card burst frequencyKnown for one792 MHz
On-board graphics card dynamic frequency (max)Differs792 MHz1100 MHz
Number of discrete graphics cards installedKnown for one0
Number of discrete graphics cards supportedKnown for one0
Audioidentical
Audio systemKnown for oneHD
Networkidentical
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
DVI portKnown for oneNo
VGA (D-Sub) ports quantityDiffers01
S/PDIF out portKnown for oneNo
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Total number of SATA connectorsKnown for one2
Keyboardidentical
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1 with BingWindows 8.1
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyDiffersYesNo
Intel Smart Connect Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers8210371142
Processor codeDiffersSR1YJSR0U1
Processor package sizeDiffers25 x 27 mm37.5 x 37.5 (rPGA988B)
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Smart CacheKnown for oneYes
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Battery3 differ
Number of battery cellsDiffers36
Battery capacityDiffers3220 mAh4400 mAh
Battery life (max)Differs7 h3 h
Power1 differ
AC adapter powerDiffers45 W65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Cable lock slotKnown for oneNo
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers2.4 kg3.2 kg
WidthDiffers381.6 mm414.8 mm
DepthDiffers258 mm275 mm
HeightDiffers26.1 mm34.6 mm
Height (front)Known for one3.1 cm
Height (rear)Known for one3.46 cm
Packaging contentidentical
Mouse includedKnown for oneYes
Bag includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
TV tuner integratedKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel HM77 Express
GPS (satellite)Known 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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