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Product comparison · 2 laptops

Acer Extensa 7620G-3A1G16 vs Lenovo ThinkPad T61p + Advanced Mini Dock

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  • 105specifications compared
  • 33differ
  • 72identical
  • 21known 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
    • T5450
    • T9300
  • Processor frequency
    • 1.66 GHz
    • 2.5 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Processor socket
    • Socket 479
    • LGA 3647 (Socket P)
  • Processor lithography
    • 65 nm
    • 45 nm

Side by side

Differences highlightedShow differences only
126 specifications
A

Acer

Extensa 7620G-3A1G16View product
B

Lenovo

ThinkPad T61p + Advanced Mini DockView product
Display2 differ
Display diagonalDiffers43.2 cm (17")39.1 cm (15.4")
Display resolutionDiffers1440 x 900 pixels1920 x 1200 pixels
Processor14 differ
Processor modelDiffersT5450T9300
Processor frequencyDiffers1.66 GHz2.5 GHz
Processor cacheDiffers2 MB6 MB
Processor front side busDiffers667 MHz800 MHz
Processor socketDiffersSocket 479LGA 3647 (Socket P)
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo T9000 Series
Processor codenameDiffersMeromPenryn
SteppingDiffersM0C0
TjunctionDiffers100 °C105 °C
Processor core voltage (AC)Differs1.075 - 1.175 V1.062 - 1.150 V
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1012.5
Memory1 differ
Internal memoryDiffers1 GB2 GB
Memory layout (slots x size)Known for one1 x 1 GB
Storageidentical
HDD speedKnown for one7200 RPM
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD X2400 XTNVIDIA Quadro FX 570M
Maximum graphics card memoryKnown for one0.256 GB
Audioidentical
Speaker powerKnown for one2 W
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers43
DVI portDiffersYesNo
Docking connectorDiffersNoYes
TV-outDiffersYesNo
USB 1.1 ports quantityKnown for one0
TV-out typeKnown for oneS-Video
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows Vista Home BasicWindows Vista Ultimate
Processor special features3 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3078733917
Processor codeKnown for oneSLAYY
Batteryidentical
Battery life (max)Known for one3.3 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions3 differ
WeightDiffers3.66 kg2.45 kg
WidthDiffers400 mm357.5 mm
DepthDiffers290 mm255 mm
HeightKnown for one30 mm
Height (front)Known for one3.03 cm
Height (rear)Known for one4.33 cm
Other features2 differ
Infrared data portDiffersYesNo
Supplied AC adapter typeDiffersACAC, UP
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.92
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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