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Product comparison · 2 laptops

Acer Aspire 7720-3A2G12Mi vs HP Compaq Presario A900ED Notebook PC

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  • 102specifications compared
  • 23differ
  • 79identical
  • 23known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Pentium®
  • Processor model
    • T5450
    • T2370
  • Processor frequency
    • 1.66 GHz
    • 1.73 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Processor front side bus
    • 667 MHz
    • 533 MHz
  • Processor socket
    • Socket 479
    • LGA 3647 (Socket P)
  • CPU multiplier (bus/core ratio)
    • 10
    • 13
  • Maximum internal memory
    • 4 GB
    • 2 GB

Side by side

Differences highlightedShow differences only
125 specifications
A

Acer

Aspire 7720-3A2G12MiView product
B

HP

Compaq Presario A900ED Notebook PCView product
Displayidentical
Display brightnessKnown for one200 cd/m²
Processor8 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Pentium®
Processor modelDiffersT5450T2370
Processor frequencyDiffers1.66 GHz1.73 GHz
Processor cacheDiffers2 MB1 MB
Processor front side busDiffers667 MHz533 MHz
Processor socketDiffersSocket 479LGA 3647 (Socket P)
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Pentium T2000 Series for Mobile
Processor core voltage (AC)Known for one1.075 - 1.175 V
CPU multiplier (bus/core ratio)Differs1013
Memory1 differ
Maximum internal memoryDiffers4 GB2 GB
Storage1 differ
Total storage capacityDiffers120 GB160 GB
Card reader integratedKnown for oneYes
Graphicsidentical
Maximum graphics card memoryKnown for one0.384 GB
Audio1 differ
Audio systemDiffersHigh Definition Audio3D Sound Blaster Pro
Speaker powerKnown for one2 W
Built-in subwooferKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Networking featuresDiffersGigabit EthernetEthernet/Fast Ethernet
Wireless technologyDiffersIEEE 802.11a/b/gIEEE 802.11b/g
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers43
HDMI ports quantityKnown for one0
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersYesNo
ExpressCard slotDiffersYesNo
USB 1.1 ports quantityKnown for one0
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Software1 differ
Bundled softwareDiffersAcer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink Power Producer, NTI CD Maker, Acer GameZMicrosoft Works; Microsoft Internet Explorer 7.0; Windows Mail; Adobe Reader 8.0; Windows Media Player; Windows Photo Gallery; DVD Play; Windows Movie Maker, Windows DVD Maker; Cyberlink DVD Suite; Windows Media center, QuickPlay
Processor special features1 differ
Processor ARK IDDiffers3078734445
Processor codeKnown for oneSLA4J
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
Weight & dimensions3 differ
WeightDiffers3.36 kg3.1 kg
WidthDiffers404 mm333 mm
DepthDiffers298 mm285 mm
Height (front)Known for one3.8 cm
Height (rear)Known for one4.3 cm
HeightKnown for one45 mm
Dimensions (WxDxH)Known for one333 x 285 x 45 mm
Other features1 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.92
Designidentical
Country of originKnown for oneChina
Packaging dataidentical
Package dimensions (WxDxH)Known for one480 x 170 x 350 mm

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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