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Product comparison · 2 laptops

Acer TravelMate 7720-812G25Mn vs Acer TravelMate 7720G-934G25Mn

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  • 117specifications compared
  • 21differ
  • 96identical
  • 10known for one product only

Key differences

The Acer TravelMate 7720G-934G25Mn has 0.4 GHz more processor frequency than the Acer TravelMate 7720-812G25Mn (2.5 GHz vs 2.1 GHz). The Acer TravelMate 7720G-934G25Mn has 3 MB more processor cache than the Acer TravelMate 7720-812G25Mn (6 MB vs 3 MB). The Acer TravelMate 7720G-934G25Mn has 2 more CPU multiplier (bus/core ratio) than the Acer TravelMate 7720-812G25Mn (12.5 vs 10.5). Only the Acer TravelMate 7720-812G25Mn has Bluetooth. Processor model: T8100 on the Acer TravelMate 7720-812G25Mn, T9300 on the Acer TravelMate 7720G-934G25Mn.

  • Processor model
    • T8100
    • T9300
  • Processor frequency
    • 2.1 GHz
    • 2.5 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Processor socket
    • Socket 478
    • LGA 3647 (Socket P)
  • Stepping
    • M0
    • C0
  • CPU multiplier (bus/core ratio)
    • 10.5
    • 12.5
  • Internal memory
    • 2 GB
    • 4 GB
  • Memory layout (slots x size)
    • 2 x 1 GB
    • 2 x 2 GB

Side by side

Differences highlightedShow differences only
127 specifications
A

Acer

TravelMate 7720-812G25MnView product
B

Acer

TravelMate 7720G-934G25MnView product
Processor7 differ
Processor modelDiffersT8100T9300
Processor frequencyDiffers2.1 GHz2.5 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersSocket 478LGA 3647 (Socket P)
Processor seriesDiffersIntel Core 2 Duo T8000 SeriesIntel Core 2 Duo T9000 Series
SteppingDiffersM0C0
Processor core voltage (AC)Known for one1.062 - 1.150 V
CPU multiplier (bus/core ratio)Differs10.512.5
Memory2 differ
Internal memoryDiffers2 GB4 GB
Memory clock speedKnown for one667 MHz
Memory layout (slots x size)Differs2 x 1 GB2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storageidentical
Optical drive typeKnown for oneDVD Super Multi DL
Graphics2 differ
Discrete graphics card modelDiffersIntel® GMA X3100NVIDIA® GeForce® 8400M GS
Maximum graphics card memoryDiffers0.358 GB0.256 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioHD
Network2 differ
Wireless technologyDiffersIEEE 802.11a/b/g/nIEEE 802.11a/g/n
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces1 differ
CardBus PCMCIA slot typeDiffersType IINo
Keyboardidentical
Keyboard special featuresKnown for one12
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Bundled softwareKnown for oneAcer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, NTI CD Maker, NTI Shadow
Processor special features2 differ
Processor ARK IDDiffers3391633917
Processor codeDiffersSLAVJSLAYY
Battery1 differ
Number of battery cellsDiffers68
Battery life (max)Known for one2.5 h
Poweridentical
AC adapter powerKnown for one90 W
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features2 differ
Modem typeDiffersITU V.92ITU V.90/92
Supplied AC adapter typeDiffersACAC, UP

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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