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Product comparison · 2 laptops

Acer Aspire One 521- 12Dki vs Acer Aspire One 753-U342Gss - 3G

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  • 50specifications compared
  • 19differ
  • 31identical
  • 13known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 25.6 cm (10.1")
    • 29.5 cm (11.6")
  • Display resolution
    • 1024 x 600 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 5:3
    • 16:9
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon Neo
    • Intel® Celeron® M
  • Processor frequency
    • 1.7 GHz
    • 1.06 GHz
  • Processor cache
    • 1 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
63 specifications
A

Acer

Aspire One 521- 12DkiView product
B

Acer

Aspire One 753-U342Gss - 3GView product
Design1 differ
Product typeNetbookNetbook
Product colourDiffersBlackSilver
Display3 differ
Display diagonalDiffers25.6 cm (10.1")29.5 cm (11.6")
Display resolutionDiffers1024 x 600 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratioDiffers5:316:9
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD Athlon NeoIntel® Celeron® M
Processor frequencyDiffers1.7 GHz1.06 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeL2L2
Processor front side busKnown for one800 MHz
Processor modelKnown for oneK125
Memory4 differ
Internal memoryDiffers1 GB3 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedDiffers1066 MHz667 MHz
Maximum internal memoryDiffers2 GB4 GB
Memory layout (slots x size)Known for one1 x 1 GB
Memory slotsKnown for one1x SO-DIMM
Storage1 differ
Total storage capacityDiffers250 GB320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Card reader integratedYesYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Built-in microphoneYesYes
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)1.3 MP1.3 MP
Front cameraKnown for oneNo
Networkidentical
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wi-FiYesYes
Networking featuresGigabit Ethernet, WLANGigabit Ethernet, WLAN
Wireless technology802.11b/g/n802.11b/g/n
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version3.0+HS3.0+HS
Ports & interfacesidentical
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
VGA (D-Sub) ports quantity11
Headphone outputs11
Performanceidentical
GPS (satellite)NoNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Software1 differ
Operating system installedDiffersWindows 7 StarterWindows 7 Home Premium
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells66
Battery capacity4400 mAh4400 mAh
Battery life (max)6 h6 h
Poweridentical
AC adapter powerKnown for one40 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
BIOS passwordKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers1.25 kg1.4 kg
WidthDiffers259 mm285 mm
DepthDiffers189.7 mm204 mm
Height (front)Differs2.32 cm2.57 cm
Height (rear)Differs2.83 cm2.8 cm
Other featuresidentical
Supplied AC adapter typeACAC
Graphicsidentical
Graphics cardKnown for oneRadeon HD 4225

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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