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Product comparison · 2 laptops

Acer TravelMate 5720G-4A3G32MN vs Lenovo ThinkPad R500

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  • 105specifications compared
  • 36differ
  • 69identical
  • 25known for one product only

Key differences

  • Processor model
    • T5470
    • P8600
  • Processor frequency
    • 1.6 GHz
    • 2.4 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Processor socket
    • Socket 478
    • Socket 479
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Merom
    • Penryn
  • Stepping
    • M0
    • R1

Side by side

Differences highlightedShow differences only
130 specifications
A

Acer

TravelMate 5720G-4A3G32MNView product
B

Lenovo

ThinkPad R500View product
Displayidentical
Display surfaceKnown for oneMatt
Processor14 differ
Processor modelDiffersT5470P8600
Processor frequencyDiffers1.6 GHz2.4 GHz
Processor cacheDiffers2 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor socketDiffersSocket 478Socket 479
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo P8000 Series
Processor codenameDiffersMeromPenryn
SteppingDiffersM0R1
Thermal Design Power (TDP)Differs35 W25 W
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs89
Memory2 differ
Internal memoryDiffers3 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers320 GB160 GB
HDD speedKnown for one7200 RPM
Compatible memory cardsKnown for oneMMC, MS Pro, SD, SDHC, xD
Number of HDDs installedKnown for one1
Graphicsidentical
Maximum graphics card memoryKnown for one0.128 GB
Audioidentical
Audio systemKnown for oneConexant Azalia Audio Codec
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Networkidentical
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers43
Docking connectorDiffersNoYes
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
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, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer Crystal Eye, Acer GridVista, Acer Launch Manager, Adobe Reader, Cyberlink PowerDVD, NTI CD Maker / NTI Shadow, Microsoft Office Ready 2007
Processor special features5 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3178835568
Processor codeDiffersSLAEBSLGDZ
Battery1 differ
Number of battery cellsDiffers86
Battery life (max)Known for one4.1 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
HDD user passwordKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions3 differ
WeightDiffers3.02 kg2.94 kg
WidthDiffers360 mm358.5 mm
DepthDiffers267 mm260 mm
HeightKnown for one38.6 mm
Height (front)Known for one3.03 cm
Height (rear)Known for one4.3 cm
Other features2 differ
Infrared data portDiffersYesNo
Modem typeDiffersITU V.92V.90
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM965 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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