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Product comparison · 2 laptops

Acer Aspire 5043WLMi vs Acer TravelMate 2451WLCi

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  • 57specifications compared
  • 17differ
  • 40identical
  • 10known 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
    • 1 GB
    • 0.5 GB
  • 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

Side by side

Differences highlightedShow differences only
67 specifications
A

Acer

Aspire 5043WLMiView product
B

Acer

TravelMate 2451WLCiView product
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Celeron® M
Processor frequencyDiffers1.8 GHz1.46 GHz
Processor cacheDiffers0.512 MB1 MB
Processor front side busDiffers400 MHz533 MHz
Memory2 differ
Internal memoryDiffers1 GB0.5 GB
Internal memory typeDiffersDDR-SDRAMDDR2-SDRAM
Maximum internal memoryKnown for one2 GB
Storage2 differ
Total storage capacityDiffers80 GB60 GB
HDD interfaceKnown for oneUltra-ATA/100
HDD speedDiffers4200 RPM5400 RPM
Optical drive typeKnown for oneDVD-ROM
Graphics1 differ
Maximum graphics card memoryDiffers0.128 GB0.064 GB
Audio1 differ
Audio systemDiffersSound Blaster Pro & MS Sound compatibleHigh Definition Audio
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit EthernetEthernet/Fast Ethernet
Wireless technologyKnown for oneIEEE 802.11b/g
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers43
ExpressCard slotKnown for oneNo
Keyboardidentical
Keyboard function keysKnown for one12
Battery1 differ
Number of battery cellsDiffers64
Battery life (max)Known for one2.5 h
Certificatesidentical
CertificationKnown for oneACPI, Mobile PC 2002, DMI 2.0, Wi-Fi, 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

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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