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Product comparison · 2 laptops

Acer Aspire E ES1-512-C7QG Intel® Celeron® N2840 Laptop vs Acer Aspire E ES1-512-C9JR Intel® Celeron® N2940 Laptop

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  • 122specifications compared
  • 18differ
  • 104identical
  • 35known for one product only

Key differences

  • Processor model
    • N2840
    • N2940
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor boost frequency
    • 2.58 GHz
    • 2.25 GHz
  • Processor frequency
    • 2.16 GHz
    • 1.83 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Total storage capacity
    • 1 TB
    • 500 GB
  • HDD capacity
    • 1 TB
    • 500 GB

Side by side

Differences highlightedShow differences only
157 specifications
A

Acer

Aspire E ES1-512-C7QG Intel® Celeron® N2840 Laptop

Model ES1-512-C7QG

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B

Acer

Aspire E ES1-512-C9JR Intel® Celeron® N2940 Laptop

Model ES1-512-C9JR

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Displayidentical
Display surfaceKnown for oneMatt
HD typeKnown for oneHD
Processor6 differ
Processor modelDiffersN2840N2940
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyDiffers2.58 GHz2.25 GHz
Processor frequencyDiffers2.16 GHz1.83 GHz
Processor cacheDiffers1 MB2 MB
Memoryidentical
Memory form factorKnown for oneSO-DIMM
Storage3 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
HDD interfaceKnown for oneSATA
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD±RWDVD-RW
Graphics3 differ
On-board graphics card base frequencyDiffers311 MHz313 MHz
On-board graphics card burst frequencyDiffers792 MHz854 MHz
On-board graphics card dynamic frequency (max)Differs792 MHz854 MHz
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11g, 802.11b, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100,1000 Mbit/s
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers01
S/PDIF out portKnown for oneNo
Combo headphone/mic portKnown for oneYes
Keyboardidentical
Island-style keyboardKnown for oneYes
Windows keysKnown for oneYes
Processor special features2 differ
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers8210382104
Processor codeDiffersSR1YJSR1YV
Poweridentical
AC adapter powerKnown for one45 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Fingerprint readerKnown for oneNo
Weight & dimensionsidentical
Height (front)Known for one2.61 cm
Height (rear)Known for one2.61 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes
Cables includedKnown for oneAC
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one3
Battery capacityKnown for one3220 mAh
Battery life (max)Known for one7 h
Other featuresidentical
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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