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Product comparison · 2 laptops

Acer TravelMate 5720G-101G16 vs Lenovo ThinkPad Z61m (9452-KLG), NL

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  • 107specifications compared
  • 30differ
  • 77identical
  • 22known for one product only

Key differences

  • Display resolution
    • 1280 x 800 pixels
    • 1680 x 1050 pixels
  • Processor model
    • T7100
    • T7200
  • Processor frequency
    • 1.8 GHz
    • 2 GHz
  • Processor front side bus
    • 800 MHz
    • 667 MHz
  • Processor socket
    • Socket 478
    • Socket 479
  • Thermal Design Power (TDP)
    • 35 W
    • 34 W
  • CPU multiplier (bus/core ratio)
    • 9
    • 12
  • Total storage capacity
    • 160 GB
    • 120 GB

Side by side

Differences highlightedShow differences only
129 specifications
A

Acer

TravelMate 5720G-101G16View product
B

Lenovo

ThinkPad Z61m (9452-KLG), NLView product
Display1 differ
Display resolutionDiffers1280 x 800 pixels1680 x 1050 pixels
Processor6 differ
Processor modelDiffersT7100T7200
Processor frequencyDiffers1.8 GHz2 GHz
Processor front side busDiffers800 MHz667 MHz
Processor socketDiffersSocket 478Socket 479
Thermal Design Power (TDP)Differs35 W34 W
CPU multiplier (bus/core ratio)Differs912
SteppingKnown for oneB2
Processor core voltage (AC)Known for one1.0375 - 1.30 V
Memoryidentical
Memory clock speedKnown for one667 MHz
Maximum internal memoryKnown for one4 GB
Storage2 differ
Total storage capacityDiffers160 GB120 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Graphics2 differ
Discrete graphics card modelDiffersAMD Mobility Radeon X2500AMD Mobility Radeon X1400
Maximum graphics card memoryDiffers0.256 GB0.128 GB
Audio1 differ
Audio systemDiffersIntel HDAIntel HDA 24-bit
Speaker powerKnown for one2 W
Camera1 differ
Front cameraDiffersYesNo
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Wireless technologyDiffersIEEE 802.11a/b/gIntel 3945 a/b/g
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers43
DVI portDiffersYesNo
Docking connectorDiffersNoYes
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
I/O portsKnown for oneMicrosoft Office Ready 2007 NTI CD Maker / NTI Shadow Acer
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM965 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Bundled softwareKnown for oneAdobe Acrobat Reader Diskeeper Lite Picasa
Processor special features3 differ
Idle StatesDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Processor ARK IDDiffers2975927255
Batteryidentical
Battery life (max)Known for one3 h
Number of battery cellsKnown for one6
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Certificatesidentical
CertificationKnown for oneDMI 2.0, ACPI 3.0, Wi-Fi
Weight & dimensions4 differ
WeightDiffers2.9 kg3.17 kg
WidthDiffers360 mm357 mm
DepthDiffers267 mm262.5 mm
HeightDiffers30.3 mm37.3 mm
Other featuresidentical
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.92

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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