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Product comparison · 2 laptops

Acer Extensa 5620-5A2G16_XPP vs Acer TravelMate 7720G-812G25N

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  • 99specifications compared
  • 34differ
  • 65identical
  • 21known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 43.2 cm (17")
  • Display resolution
    • 1280 x 800 pixels
    • 1440 x 900 pixels
  • Processor model
    • T5550
    • T8100
  • Processor frequency
    • 1.83 GHz
    • 2.1 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Merom
    • Penryn

Side by side

Differences highlightedShow differences only
120 specifications
A

Acer

Extensa 5620-5A2G16_XPPView product
B

Acer

TravelMate 7720G-812G25NView product
Display2 differ
Display diagonalDiffers39.1 cm (15.4")43.2 cm (17")
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Processor11 differ
Processor modelDiffersT5550T8100
Processor frequencyDiffers1.83 GHz2.1 GHz
Processor cacheDiffers2 MB3 MB
Processor front side busDiffers667 MHz800 MHz
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo T8000 Series
Processor codenameDiffersMeromPenryn
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1110.5
SteppingKnown for oneM0
Storage1 differ
Total storage capacityDiffers160 GB250 GB
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, xD
Graphics2 differ
Discrete graphics card modelDiffersIntel® GMA X3100NVIDIA® GeForce® 8400M GS
Maximum graphics card memoryDiffers0.128 GB0.256 GB
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Cameraidentical
Front cameraKnown for oneNo
Network3 differ
Networking featuresDiffersGigabit EthernetGigabit LAN
Wireless technologyDiffersIEEE 802.11a/b/gWLAN 802.11a/b/g/n
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces6 differ
DVI portDiffersNoYes
VGA (D-Sub) ports quantityDiffers10
Docking connectorKnown for oneNo
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotDiffersYesNo
Modem (RJ-11) portsDiffers10
HDMI ports quantityKnown for one0
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard function keysKnown for one12
Software1 differ
Operating system installedDiffersWindows XP ProfessionalWindows Vista Home Premium
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, Microsoft Office Ready 2007, NTI CD Maker / NTI Shadow
Trial softwareKnown for oneOffice Pro 2007 (60 days)
Processor special features3 differ
Intel Enhanced Halt StateDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3242733916
Idle StatesKnown for oneYes
Processor codeKnown for oneSLAVJ
Poweridentical
AC adapter powerKnown for one90 W
Securityidentical
Password protection typeKnown for oneBIOS
Weight & dimensions4 differ
WeightDiffers2.88 kg3.66 kg
WidthDiffers360 mm400 mm
DepthDiffers267 mm290 mm
Height (rear)Differs4.3 cm4.33 cm
Other features1 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.92

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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