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Product comparison · 2 laptops

Acer Aspire 7720G-604G32BN vs Lenovo ThinkPad W500 + Dock

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  • 107specifications compared
  • 38differ
  • 69identical
  • 20known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 39.1 cm (15.4")
  • Display resolution
    • 1440 x 900 pixels
    • 1920 x 1200 pixels
  • Processor model
    • T7500
    • T9600
  • Processor frequency
    • 2.2 GHz
    • 2.8 GHz
  • Processor cache
    • 4 MB
    • 6 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Merom
    • Penryn

Side by side

Differences highlightedShow differences only
127 specifications
A

Acer

Aspire 7720G-604G32BNView product
B

Lenovo

ThinkPad W500 + DockView product
Display2 differ
Display diagonalDiffers43.2 cm (17")39.1 cm (15.4")
Display resolutionDiffers1440 x 900 pixels1920 x 1200 pixels
Display surfaceKnown for oneMatt
Processor11 differ
Processor modelDiffersT7500T9600
Processor frequencyDiffers2.2 GHz2.8 GHz
Processor cacheDiffers4 MB6 MB
Processor front side busDiffers800 MHz1066 MHz
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Core 2 Duo T7000 SeriesIntel Core 2 Duo T9000 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
Memory1 differ
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage1 differ
Total storage capacityDiffers320 GB200 GB
Compatible memory cardsKnown for oneMMC, MS Pro, SD, SDHC, xD
HDD speedKnown for one5400 RPM
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 8400M GSAMD Mobility FireGL V5700
Maximum graphics card memoryDiffers1.28 GB0.5 GB
Discrete graphics card memoryKnown for one0.25 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioConexant Azalia Audio Codec
Speaker powerKnown for one2 W
Network1 differ
Wireless technologyDiffersIEEE 802.11a/b/g/nIEEE 802.11a/g/n
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers43
DVI portDiffersYesNo
S/PDIF out portDiffersYesNo
Docking connectorDiffersNoYes
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Bundled softwareKnown for oneAcer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management)Management), Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink Power Producer, NTI CD Maker,
Processor special features5 differ
Embedded options availableDiffersYesNo
Idle StatesDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel Trusted Execution TechnologyDiffersNoYes
Processor ARK IDDiffers2976135563
Processor codeKnown for oneSLG9F
Batteryidentical
Battery life (max)Known for one6.6 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions4 differ
WeightDiffers3.36 kg2.63 kg
WidthDiffers404 mm357.5 mm
DepthDiffers298 mm255 mm
HeightDiffers43 mm33.5 mm
Other features2 differ
Infrared data portDiffersYesNo
Modem typeDiffersITU V.92V.90
Intel segment taggingKnown for oneProfessional
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP

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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