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Product comparison · 2 laptops

Acer Aspire One 721 vs Acer AspireOne 753

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  • 49specifications compared
  • 8differ
  • 41identical
  • 12known for one product only

Key differences

  • 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
  • Total storage capacity
    • 320 GB
    • 250 GB
  • Audio system
    • HDA
    • High Definition Audio
  • Battery life (max)
    • 5 h
    • 6 h
  • AC adapter power
    • 65 W
    • 48 W

Side by side

Differences highlightedShow differences only
61 specifications
A

Acer

Aspire One 721View product
B

Acer

AspireOne 753View product
Designidentical
Product typeNetbookNetbook
Product colourBlackBlack
Displayidentical
Display diagonal29.5 cm (11.6")29.5 cm (11.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
Display number of colours16.78 million colours16.78 million colours
LED backlightYesYes
Native aspect ratio16:916:9
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD Athlon NeoIntel® Celeron® M
Processor modelKnown for oneK125
Processor frequencyDiffers1.7 GHz1.06 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeL2L2
Processor front side busKnown for one800 MHz
Memoryidentical
Internal memory2 GB2 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory4 GB4 GB
Storage1 differ
Total storage capacityDiffers320 GB250 GB
HDD interfaceSATASATA
Card reader integratedYesYes
Compatible memory cardsMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, xD
Graphicsidentical
Graphics cardKnown for oneRadeon HD 4225
Maximum graphics card memoryKnown for one0.128 GB
Audio1 differ
Audio systemDiffersHDAHigh Definition Audio
Number of built-in speakersKnown for one2
Built-in microphoneYesYes
Cameraidentical
Front camera resolution (numeric)1.3 MP1.3 MP
Networkidentical
Wi-FiYesYes
Wireless technology802.11 b/g/n802.11 b/g/n
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothNoNo
Networking featuresKnown for oneGigabit Ethernet
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 capacity4400 mAh4400 mAh
Battery life (max)Differs5 h6 h
Power1 differ
AC adapter powerDiffers65 W48 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
BIOS passwordYesYes
HDD user passwordKnown for oneYes
Weight & dimensionsidentical
Weight1.4 kg1.4 kg
Width285 mm285 mm
Depth204 mm204 mm
HeightKnown for one28 mm
Height (front)Known for one2.57 cm
Height (rear)Known for one2.8 cm
Other featuresidentical
Supplied AC adapter typeACAC

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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