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Product comparison · 2 laptops

Acer Extensa 7220-202G16Mi vs Acer TravelMate 7720G-702G50Mi

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  • 94specifications compared
  • 20differ
  • 74identical
  • 32known for one product only

Key differences

  • Processor family
    • Intel® Celeron® M
    • Intel® Core™2 Duo
  • Processor model
    • 550
    • T7700
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 2 GHz
    • 2.4 GHz
  • Processor cache
    • 1 MB
    • 4 MB
  • Total storage capacity
    • 160 GB
    • 250 GB
  • Maximum graphics card memory
    • 0.358 GB
    • 1.024 GB
  • Audio system
    • HD
    • High Definition Audio

Side by side

Differences highlightedShow differences only
126 specifications
A

Acer

Extensa 7220-202G16MiView product
B

Acer

TravelMate 7720G-702G50MiView product
Processor5 differ
Processor familyDiffersIntel® Celeron® MIntel® Core™2 Duo
Processor modelDiffers550T7700
Processor coresDiffers12
Processor threadsKnown for one2
Processor frequencyDiffers2 GHz2.4 GHz
Processor cacheDiffers1 MB4 MB
Processor front side busKnown for one800 MHz
Processor socketKnown for oneSocket 479
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo T7000 Series
Processor codenameKnown for oneMerom
Thermal Design Power (TDP)Known for one35 W
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one12
TcaseKnown for one72.8 °C
Storage1 differ
Total storage capacityDiffers160 GB250 GB
Number of HDDs installedKnown for one2
Optical drive typeKnown for oneDVD Super Multi DL
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Graphics2 differ
Discrete graphics card modelDiffersIntel® GMA X3100AMD Mobility Radeon HD 2400 XT
Discrete graphics card memoryKnown for one0.25 GB
Maximum graphics card memoryDiffers0.358 GB1.024 GB
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Front cameraKnown for oneNo
Network2 differ
Wireless technologyDiffers802.11b/gIEEE 802.11a/g/n
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces2 differ
DVI portDiffersNoYes
SmartCard slotDiffersNoYes
Line-inKnown for oneYes
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard function keysKnown for one12
Software1 differ
Operating system installedDiffersWindows Vista Home BasicWindows Vista Business
Trial softwareKnown for oneMcAfee Internet Security Suite
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
Processor special features4 differ
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitKnown for oneYes
Idle StatesDiffersNoYes
Intel 64Known for oneYes
Intel Enhanced Halt StateDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Processor ARK IDKnown for one29762
Processor package sizeKnown for one35 x 35 mm
Battery1 differ
Number of battery cellsDiffers68
Securityidentical
HDD user passwordKnown for oneYes
Weight & dimensions1 differ
WeightDiffers3.66 kg3.8 kg
Performanceidentical
Motherboard chipsetKnown for oneIntel GL960 Express

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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