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Product comparison · 2 laptops

Acer Extensa 7620-5A2G25_VB vs Acer TravelMate 7720G-833G64N

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  • 102specifications compared
  • 29differ
  • 73identical
  • 18known for one product only

Key differences

  • Processor model
    • T5550
    • T8300
  • Processor frequency
    • 1.83 GHz
    • 2.4 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Processor socket
    • Socket 478
    • Socket 479
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Merom
    • Penryn
  • Tjunction
    • 100 °C
    • 105 °C

Side by side

Differences highlightedShow differences only
120 specifications
A

Acer

Extensa 7620-5A2G25_VBView product
B

Acer

TravelMate 7720G-833G64NView product
Processor12 differ
Processor modelDiffersT5550T8300
Processor frequencyDiffers1.83 GHz2.4 GHz
Processor cacheDiffers2 MB3 MB
Processor front side busDiffers667 MHz800 MHz
Processor socketDiffersSocket 478Socket 479
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)Differs1112
SteppingKnown for oneM0
Memory1 differ
Internal memoryDiffers2 GB3 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers250 GB640 GB
Optical drive typeKnown for oneDVD Super Multi DL
Compatible memory cardsKnown for oneSD, xD
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA X3100AMD Mobility Radeon HD 2600
Maximum graphics card memoryKnown for one0.5 GB
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Network2 differ
Networking featuresDiffersGigabit EthernetGigabit LAN
Wireless technologyDiffersIEEE 802.11a/b/gWLAN 802.11a/b/g/n
Ports & interfaces6 differ
DVI portDiffersNoYes
VGA (D-Sub) ports quantityDiffers10
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotDiffersYesNo
Modem (RJ-11) portsDiffers10
USB 1.1 ports quantityKnown for one0
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard function keysKnown for one12
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows Vista Home Premium
Bundled softwareKnown for oneAcer Empowering Technologie (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 oneMS Office Pro 2007
Processor special features3 differ
Intel Enhanced Halt StateDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3242733099
Idle StatesKnown for oneYes
Processor codeKnown for oneSLAPR
Securityidentical
Password protection typeKnown for oneBIOS
Weight & dimensions1 differ
Height (rear)Differs4.3 cm4.33 cm
Other features1 differ
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.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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