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Product comparison · 2 laptops

Acer Aspire 5043WLMi vs Acer TravelMate 2451WLMi

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  • 58specifications compared
  • 15differ
  • 43identical
  • 6known for one product only

Key differences

  • Processor frequency
    • 1.8 GHz
    • 1.46 GHz
  • Processor cache
    • 0.512 MB
    • 1 MB
  • Processor front side bus
    • 400 MHz
    • 533 MHz
  • Internal memory type
    • DDR-SDRAM
    • DDR2-SDRAM
  • Total storage capacity
    • 80 GB
    • 60 GB
  • HDD speed
    • 4200 RPM
    • 5400 RPM
  • Maximum graphics card memory
    • 0.128 GB
    • 0.064 GB
  • USB 2.0 ports quantity
    • 4
    • 3

Side by side

Differences highlightedShow differences only
64 specifications
A

Acer

Aspire 5043WLMiView product
B

Acer

TravelMate 2451WLMiView product
Displayidentical
Display diagonal39.1 cm (15.4")39.1 cm (15.4")
Display resolution1280 x 800 pixels1280 x 800 pixels
Native aspect ratio16:1016:10
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Celeron® M
Processor frequencyDiffers1.8 GHz1.46 GHz
Processor cacheDiffers0.512 MB1 MB
Processor cache typeL2L2
Processor front side busDiffers400 MHz533 MHz
Memory1 differ
Internal memory1 GB1 GB
Internal memory typeDiffersDDR-SDRAMDDR2-SDRAM
Maximum internal memory2 GB2 GB
Storage2 differ
Total storage capacityDiffers80 GB60 GB
HDD interfaceKnown for oneUltra-ATA/100
HDD speedDiffers4200 RPM5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelAMD Radeon Xpress 200MAMD Radeon Xpress 200M
Maximum graphics card memoryDiffers0.128 GB0.064 GB
Audioidentical
Audio systemSound Blaster Pro & MS Sound compatibleSound Blaster Pro & MS Sound compatible
Number of built-in speakers22
Cameraidentical
Front cameraNoNo
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit EthernetEthernet/Fast Ethernet
BluetoothNoNo
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers43
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
CardBus PCMCIA slots quantity11
CardBus PCMCIA slot typeType IIType II
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
USB 1.1 ports quantity00
Performanceidentical
Motherboard chipsetATI Radeon Xpress 200MATI Radeon Xpress 200M
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard function keysKnown for one12
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Batteryidentical
Number of battery cells66
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Certificatesidentical
CertificationKnown for oneACPI, Mobile PC 2002, DMI 2.0, Wi-Fi, Cisco Compatible Extensions (CCX)
Weight & dimensions5 differ
WeightDiffers3.1 kg2.77 kg
WidthDiffers364 mm358 mm
DepthDiffers279 mm269 mm
HeightDiffers30 mm36 mm
Dimensions (WxDxH)Differs364 x 279 x 30 mm358 x 269 x 36 mm
Other featuresidentical
Infrared data portNoNo
Wake-on-LAN readyYesYes
Wake-on-Ring readyYesYes
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeITU V.92ITU V.92
Supplied AC adapter typeACAC

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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