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Product comparison · 2 laptops

Acer Aspire E ES1-311-C9B2 Intel® Celeron® N2940 Laptop vs Acer Aspire ES1-512-C94D Intel® Celeron® N2840 Laptop

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  • 134specifications compared
  • 21differ
  • 113identical
  • 12known for one product only

Key differences

  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor model
    • N2940
    • N2840
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor boost frequency
    • 2.25 GHz
    • 2.58 GHz
  • Processor frequency
    • 1.83 GHz
    • 2.16 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Total storage capacity
    • 500 GB
    • 320 GB

Side by side

Differences highlightedShow differences only
146 specifications
A

Acer

Aspire E ES1-311-C9B2 Intel® Celeron® N2940 Laptop

Model ES1-311-C9B2

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B

Acer

Aspire ES1-512-C94D Intel® Celeron® N2840 Laptop

Model ES1-512-C94D

View product
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Processor6 differ
Processor modelDiffersN2940N2840
Processor coresDiffers42
Processor threadsDiffers42
Processor boost frequencyDiffers2.25 GHz2.58 GHz
Processor frequencyDiffers1.83 GHz2.16 GHz
Processor cacheDiffers2 MB1 MB
Memoryidentical
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage2 differ
Total storage capacityDiffers500 GB320 GB
HDD capacityDiffers500 GB320 GB
HDD sizeKnown for one2.5"
HDD speedKnown for one5400 RPM
Graphics3 differ
On-board graphics card base frequencyDiffers313 MHz311 MHz
On-board graphics card burst frequencyDiffers854 MHz792 MHz
On-board graphics card dynamic frequency (max)Differs854 MHz792 MHz
Network1 differ
BluetoothDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers12
S/PDIF out portKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Softwareidentical
Drivers includedKnown for oneYes
Processor special features2 differ
Processor ARK IDDiffers8210482103
Processor codeDiffersSR1YVSR1YJ
Batteryidentical
Number of battery cellsKnown for one3
Battery capacityKnown for one3220 mAh
Battery life (max)Known for one5 h
Weight & dimensions4 differ
WeightDiffers1.6 kg2.4 kg
WidthDiffers327 mm381.6 mm
DepthDiffers228 mm258 mm
HeightDiffers20.7 mm26.1 mm
Packaging contentidentical
ManualKnown for oneYes

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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