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Product comparison · 2 laptops

Acer TravelMate 5720-812G16 vs Lenovo ThinkPad T61, UK

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  • 101specifications compared
  • 28differ
  • 73identical
  • 27known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 35.8 cm (14.1")
  • Processor model
    • T8100
    • T7300
  • Processor frequency
    • 2.1 GHz
    • 2 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor socket
    • Socket 478
    • PBGA479, PPGA478
  • Processor lithography
    • 45 nm
    • 65 nm
  • Processor codename
    • Penryn
    • Merom
  • Tjunction
    • 105 °C
    • 100 °C

Side by side

Differences highlightedShow differences only
128 specifications
A

Acer

TravelMate 5720-812G16View product
B

Lenovo

ThinkPad T61, UKView product
Display1 differ
Display diagonalDiffers39.1 cm (15.4")35.8 cm (14.1")
Processor11 differ
Processor modelDiffersT8100T7300
Processor frequencyDiffers2.1 GHz2 GHz
Processor cacheDiffers3 MB4 MB
Processor socketDiffersSocket 478PBGA479, PPGA478
Processor lithographyDiffers45 nm65 nm
Processor seriesDiffersIntel Core 2 Duo T8000 SeriesIntel Core 2 Duo T7000 Series
Processor codenameDiffersPenrynMerom
SteppingKnown for oneM0
TjunctionDiffers105 °C100 °C
Number of Processing Die TransistorsDiffers410 M291 M
Processing Die sizeDiffers107 mm²143 mm²
CPU multiplier (bus/core ratio)Differs10.510
Memory1 differ
Internal memoryDiffers2 GB1 GB
Maximum internal memoryKnown for one4 GB
Storage1 differ
Total storage capacityDiffers160 GB80 GB
Card reader integratedKnown for oneYes
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD-ROM
Network2 differ
Wireless technologyDiffersIEEE 802.11a/b/gIEEE 802.11a/g/n
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers43
HDMI ports quantityKnown for one0
Docking connectorDiffersNoYes
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
USB 1.1 ports quantityKnown for one0
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows XP ProfessionalWindows Vista Business
Trial softwareKnown for oneMcAfee Internet Security Suite
Bundled softwareKnown for oneAcer Empowering Technologie (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 features1 differ
Processor ARK IDDiffers3391629760
Processor codeKnown for oneSLAVJ
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.88 kg2.4 kg
WidthDiffers360 mm335.5 mm
DepthDiffers267 mm237 mm
Height (front)Known for one3.03 cm
Height (rear)Known for one4.3 cm
HeightKnown for one31 mm
Dimensions (WxDxH)Known for one335.5 x 237 x 31 mm
Other features2 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeDiffersITU V.92V.90
Cameraidentical
Front cameraKnown for oneNo
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
DVD read speedKnown for one8x
Batteryidentical
Number of battery cellsKnown for one4

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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