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Product comparison · 2 laptops

Acer Aspire 7720G-834G64BN vs Acer Aspire 7720Z-3A1G12Mi

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  • 114specifications compared
  • 27differ
  • 87identical
  • 11known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Pentium®
  • Processor model
    • T8300
    • T2370
  • Processor frequency
    • 2.4 GHz
    • 1.73 GHz
  • Processor cache
    • 3 MB
    • 1 MB
  • Processor front side bus
    • 800 MHz
    • 533 MHz
  • Processor socket
    • Socket 479
    • LGA 3647 (Socket P)
  • Processor lithography
    • 45 nm
    • 65 nm
  • Processor codename
    • Penryn
    • Merom

Side by side

Differences highlightedShow differences only
125 specifications
A

Acer

Aspire 7720G-834G64BNView product
B

Acer

Aspire 7720Z-3A1G12MiView product
Displayidentical
Display response rise/fallKnown for one16 ms
Processor13 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Pentium®
Processor modelDiffersT8300T2370
Processor frequencyDiffers2.4 GHz1.73 GHz
Processor cacheDiffers3 MB1 MB
Processor front side busDiffers800 MHz533 MHz
Processor socketDiffersSocket 479LGA 3647 (Socket P)
Processor lithographyDiffers45 nm65 nm
Processor seriesDiffersIntel Core 2 Duo T8000 SeriesIntel Pentium T2000 Series for Mobile
Processor codenameDiffersPenrynMerom
TjunctionDiffers105 °C100 °C
Number of Processing Die TransistorsDiffers410 M291 M
Processing Die sizeDiffers107 mm²143 mm²
CPU multiplier (bus/core ratio)Differs1213
Memory1 differ
Internal memoryDiffers4 GB1 GB
Memory layout (slots x size)Known for one1 x 1 GB
Storage1 differ
Total storage capacityDiffers640 GB120 GB
Number of HDDs installedKnown for one1
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 8600M GTIntel® GMA X3100
Maximum graphics card memoryDiffers1.28 GB0.128 GB
Audioidentical
Speaker powerKnown for one2 W
Built-in subwooferKnown for oneYes
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Networking featuresDiffersgGigabit Ethernet
Wireless technologyDiffersIEEE 802.11a/b/g/nIEEE 802.11b/g
Bluetooth versionKnown for one2.0+EDR
Ports & interfacesidentical
USB 1.1 ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel GL960 Express
Software2 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Home Basic
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 GameZAcer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer Arcade + Cinema, Video, Album, Music, TV, Acer HomeMedia, Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer GridVista, Acer Launch Manager, Adobe Reader, Cyb
Processor special features4 differ
Intel Enhanced Halt StateDiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Processor ARK IDDiffers3309934445
Processor codeDiffersSLAPRSLA4J
Idle StatesKnown for oneYes
Battery1 differ
Number of battery cellsDiffers86
Other features1 differ
Supplied AC adapter typeDiffersAC, UPAC

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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