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Product comparison · 2 laptops

Acer TravelMate 8215 WLMi_BR vs Lenovo IBM THINKPAD T42 P M-1.8(745) CENT. 512/60G/14/DVD/CDRW/WXP US

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  • 72specifications compared
  • 31differ
  • 41identical
  • 56known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 35.8 cm (14.1")
  • Display resolution
    • 1680 x 1050 pixels
    • 1400 x 1050 pixels
  • Native aspect ratio
    • 16:10
    • 4:3
  • Processor family
    • Intel® Core™2 Duo
    • Intel Pentium Mobile
  • Processor model
    • T7200
    • 745
  • Processor cores
    • 2
    • 1
  • Processor threads
    • 2
    • 1
  • Processor frequency
    • 2 GHz
    • 1.8 GHz

Side by side

Differences highlightedShow differences only
128 specifications
A

Acer

TravelMate 8215 WLMi_BRView product
B

Lenovo

IBM THINKPAD T42 P M-1.8(745) CENT. 512/60G/14/DVD/CDRW/WXP USView product
Display3 differ
Display diagonalDiffers39.1 cm (15.4")35.8 cm (14.1")
Display resolutionDiffers1680 x 1050 pixels1400 x 1050 pixels
Native aspect ratioDiffers16:104:3
Processor15 differ
Processor familyDiffersIntel® Core™2 DuoIntel Pentium Mobile
Processor modelDiffersT7200745
Processor coresDiffers21
Processor threadsDiffers21
Processor frequencyDiffers2 GHz1.8 GHz
Processor cacheDiffers4 MB2 MB
Processor front side busDiffers667 MHz400 MHz
Processor lithographyDiffers65 nm90 nm
Processor operating modesDiffers64-bit32-bit
Processor seriesDiffersIntel Core 2 Duo T7000 SeriesIntel Pentium M 700 Series
Processor codenameDiffersMeromDothan
SteppingKnown for oneB2
Thermal Design Power (TDP)Differs34 W21 W
Processor core voltage (AC)Known for one1.0375 - 1.30 V
Number of Processing Die TransistorsDiffers291 M144 M
Processing Die sizeDiffers143 mm²87 mm²
CPU multiplier (bus/core ratio)Differs1218
Memory1 differ
Internal memoryDiffers2 GB0.5 GB
Internal memory typeKnown for oneDDR2-SDRAM
Storage1 differ
Total storage capacityDiffers160 GB60 GB
HDD interfaceKnown for oneSATA
Optical drive typeKnown for oneDVD-ROM
Graphics2 differ
Discrete graphics card modelDiffersAMD Mobility Radeon X1600AMD Mobility Radeon 9600
Maximum graphics card memoryDiffers0.5 GB0.064 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Graphics card interfaceKnown for oneAGP 4X
Audio1 differ
Audio systemDiffersIntel High Definition Audiostereo
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit EthernetEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g/Bluetooth
Wireless technologyKnown for oneIEEE 802.11a/b/g, Bluetooth
BluetoothKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one4
Ethernet LAN (RJ-45) portsKnown for one1
DVI portKnown for oneYes
VGA (D-Sub) ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one1
Headphone outputsKnown for one1
S/PDIF out portKnown for oneYes
Microphone inKnown for oneYes
CardBus PCMCIA slots quantityKnown for one1
CardBus PCMCIA slot typeKnown for oneType II
SmartCard slotKnown for oneYes
Modem (RJ-11) portsKnown for one1
TV-in portKnown for oneNo
TV-outKnown for oneYes
TV-out typeKnown for oneS-Video
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
I/O portsDiffers1 x ExpressCard/34-External Display -Headphone/Line out -Infrared -Parallel -RJ-11 -RJ-45 -S-Video out -2 USB 2.0 -AC adapter -Expansion Bus port (for Dock II/Mini Dock or Port Replicator II) -External microphone
USB 1.1 ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® 945PM Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard function keysKnown for one12
Keyboard typeKnown for oneFull size
Softwareidentical
Operating system installedKnown for oneWindows XP Professional
Bundled softwareKnown for oneAcer Empowering Technology (eDataSecurity Management / eLock Management / ePerformance Management / eRecovery Management / eSettings Management / eNet Management / ePower Management / ePresentation Management), Acer GridVista, Acer Launch Manager, Norton AntiVirus, Adobe Reader, CyberLink PowerDVD,
Compatible operating systemsKnown for oneMicrosoft Windows XP Professional
Processor special features4 differ
Embedded options availableDiffersNoYes
Intel 64DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Processor ARK IDDiffers2725527591
Batteryidentical
Number of battery cellsKnown for one9
Battery life (max)Known for one4 h
Poweridentical
DC-in jackKnown for oneYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions2 differ
WeightDiffers3 kg2.1 kg
WidthKnown for one364 mm
DepthKnown for one271 mm
HeightKnown for one38 mm
Dimensions (WxDxH)Differs364 x 271 x 38 mm311 x 255 x 27 mm
Other featuresidentical
Infrared data portKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.92
Security featuresKnown for one-Hard disk drive password -Supervisor password -Integrated fingerprint reader -IBM Embedded Security Subsystem 2.0 -IBM Security Slot -Power-on password
Battery typeKnown for one6 Cell Lithium-Ion
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
DVD read speedKnown for one8x
Hard driveidentical
Storage drive typeKnown for oneATA-100 (Enhanced IDE)

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