All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Acer Aspire AS2920Z-4A3G25Mi vs Lenovo ThinkPad T61, ES

Add a product
  • 97specifications compared
  • 30differ
  • 67identical
  • 29known for one product only

Key differences

  • Display diagonal
    • 30.7 cm (12.1")
    • 39.1 cm (15.4")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™2 Duo
  • Processor model
    • T2390
    • T7300
  • Processor frequency
    • 1.86 GHz
    • 2 GHz
  • Processor cache
    • 1 MB
    • 4 MB
  • Processor front side bus
    • 533 MHz
    • 800 MHz
  • Processor socket
    • Socket M (mPGA478MT)
    • PBGA479, PPGA478
  • Processor operating modes
    • 32-bit
    • 64-bit

Side by side

Differences highlightedShow differences only
126 specifications
A

Acer

Aspire AS2920Z-4A3G25MiView product
B

Lenovo

ThinkPad T61, ESView product
Display1 differ
Display diagonalDiffers30.7 cm (12.1")39.1 cm (15.4")
Processor9 differ
Processor familyDiffersIntel® Pentium®Intel® Core™2 Duo
Processor modelDiffersT2390T7300
Processor frequencyDiffers1.86 GHz2 GHz
Processor cacheDiffers1 MB4 MB
Processor front side busDiffers533 MHz800 MHz
Processor socketDiffersSocket M (mPGA478MT)PBGA479, PPGA478
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Pentium T2000 Series for MobileIntel Core 2 Duo T7000 Series
CPU multiplier (bus/core ratio)Differs1410
SteppingKnown for oneM0
Memory1 differ
Internal memoryDiffers3 GB1 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers250 GB80 GB
Optical drive typeKnown for oneDVD-ROM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Graphicsidentical
Maximum graphics card memoryKnown for one0.358 GB
Audio1 differ
Audio systemDiffersIntel HDA 3DHigh Definition Audio
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
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
DVD read speedKnown for one8x
Network1 differ
Wireless technologyDiffers802.11b/gIEEE 802.11a/g/n
Ports & interfaces7 differ
Firewire (IEEE 1394) portsDiffers01
S/PDIF out portDiffersYesNo
Docking connectorDiffersNoYes
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
SmartCard slotDiffersNoYes
TV-outDiffersYesNo
USB 1.1 ports quantityKnown for one0
HDMI ports quantityKnown for one0
TV-out typeKnown for oneS-Video
Keyboardidentical
Pointing deviceKnown for oneThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Professional
Drivers includedKnown for oneYes
Processor special features3 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3515329760
Processor codeKnown for oneSLA4H
Batteryidentical
Battery capacityKnown for one4000 mAh
Poweridentical
AC adapter powerKnown for one65 W
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions4 differ
WeightDiffers1.95 kg2.58 kg
WidthDiffers223 mm357.5 mm
DepthDiffers304 mm255 mm
HeightDiffers42 mm30 mm
Dimensions (WxDxH)Known for one357.5 x 255 x 30 mm
Other features1 differ
Supplied AC adapter typeDiffersAC, UPAC
Modem typeKnown for oneV.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.

More laptop comparisons

All laptop comparisons