All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Acer Aspire One 753-u342ss Intel® Celeron® M Netbook vs Acer Aspire One 721-12B2k

Add a product
  • 52specifications compared
  • 12differ
  • 40identical
  • 9known for one product only

Key differences

  • Product colour
    • Brown
    • Black
  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Celeron® M
    • AMD Athlon Neo
  • Processor frequency
    • 1.06 GHz
    • 1.7 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Processor front side bus
    • 800 MHz
    • 2000 MHz
  • Memory slots
    • 2x SO-DIMM
    • 1x SO-DIMM
  • Total storage capacity
    • 320 GB
    • 500 GB

Side by side

Differences highlightedShow differences only
61 specifications
A

Acer

Aspire One 753-u342ss Intel® Celeron® M Netbook

Model 753-u342ss

View product
B

Acer

Aspire One 721-12B2kView product
Design1 differ
Product typeNetbookNetbook
Product colourDiffersBrownBlack
Displayidentical
Display diagonal29.5 cm (11.6")29.5 cm (11.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
Display number of coloursKnown for one16.78 million colours
LED backlightYesYes
Native aspect ratio16:916:9
Processor5 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Celeron® MAMD Athlon Neo
Processor modelKnown for oneK125
Processor frequencyDiffers1.06 GHz1.7 GHz
Processor cacheDiffers2 MB1 MB
Processor cache typeL2L2
Processor front side busDiffers800 MHz2000 MHz
Memory1 differ
Internal memory2 GB2 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memory4 GB4 GB
Storage1 differ
Total storage capacityDiffers320 GB500 GB
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, xD
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics1 differ
Maximum graphics card memoryDiffers0.128 GB0.384 GB
Graphics cardKnown for oneRadeon HD 4225
Audioidentical
Audio systemHDHD
Built-in microphoneYesYes
Network1 differ
Wi-FiYesYes
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technology802.11 b/g/n802.11 b/g/n
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+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
Keyboard number of keysKnown for one84
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells66
Battery capacityKnown for one4400 mAh
Battery life (max)Differs6 h5 h
Power1 differ
AC adapter powerDiffers40, 4865 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
BIOS passwordYesYes
HDD user passwordYesYes
Weight & dimensionsidentical
Weight1.4 kg1.4 kg
Width285 mm285 mm
Depth204 mm204 mm
Height (front)2.57 cm2.57 cm
Height (rear)2.8 cm2.8 cm
Other featuresidentical
Supplied AC adapter typeACAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP

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.

More laptop comparisons

All laptop comparisons