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Product comparison · 2 laptops

Acer TRAVELMATE 8471 vs Lenovo ThinkPad T400 (2808D9G)

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  • 104specifications compared
  • 22differ
  • 82identical
  • 31known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 35.8 cm (14.1")
  • Processor model
    • SU9400
    • SP9400
  • Processor frequency
    • 1.4 GHz
    • 2.4 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Thermal Design Power (TDP)
    • 10 W
    • 25 W
  • CPU multiplier (bus/core ratio)
    • 7
    • 9
  • Total storage capacity
    • 160 GB
    • 128 GB

Side by side

Differences highlightedShow differences only
135 specifications
A

Acer

TRAVELMATE 8471View product
B

Lenovo

ThinkPad T400 (2808D9G)View product
Display1 differ
Display diagonalDiffers35.6 cm (14")35.8 cm (14.1")
Display resolutionKnown for one1440 x 900 pixels
Native aspect ratioKnown for one16:10
Display surfaceKnown for oneGloss
Processor7 differ
Processor modelDiffersSU9400SP9400
Processor frequencyDiffers1.4 GHz2.4 GHz
Processor cacheDiffers3 MB6 MB
Processor front side busDiffers800 MHz1066 MHz
Processor seriesDiffersIntel Core 2 Duo SU9000 SeriesIntel Core 2 Duo SP9000 Series
Thermal Design Power (TDP)Differs10 W25 W
CPU multiplier (bus/core ratio)Differs79
Memoryidentical
Memory slotsKnown for one2x SO-DIMM
Storage3 differ
Total storage capacityDiffers160 GB128 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
HDD interfaceKnown for oneSATA
Graphicsidentical
Discrete graphics card memoryKnown for one0.0625 GB
Maximum graphics card memoryKnown for one1.759 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioHDA 24-bit
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Network2 differ
Wireless technologyDiffers802.11a/b/g/nIntel WiFi 5100AGN
Bluetooth versionDiffers2.1+EDR2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
Firewire (IEEE 1394) portsDiffers01
Docking connectorDiffersNoYes
eSATA ports quantityKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® GS45 Express
Keyboardidentical
Number of keyboard cursor keysKnown for one4
Keyboard function keysKnown for one10
Keyboard euro keyKnown for one1
Pointing deviceKnown for oneThinkPad UltraNav
Softwareidentical
Trial softwareKnown for oneMcAfee Internet Security Suit
Bundled softwareKnown for oneAcer Crystal Eye Acer GridVista, Acer Assist Acer Bio-Protection Acer Backup Manager Acer PowerSmart Manager Acer Launch Manager Acer eRecovery Management
Drivers includedKnown for oneYes
Processor special features1 differ
Processor ARK IDDiffers3669736693
Idle StatesKnown for oneNo
Battery1 differ
Battery capacityKnown for one5600 mAh
Battery life (max)Differs8 h5.5 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
Certificatesidentical
CertificationKnown for one- Wi-Fi - ACPI 3.0 - Mobile PC 2002 - DMI 2.0 - EPEAT Silver - GS Zertifizierung
Weight & dimensions3 differ
WeightDiffers1.93 kg2.38 kg
WidthDiffers341.9 mm335 mm
DepthDiffers235 mm238 mm
Height (front)Known for one2.59 cm
Height (rear)Known for one2.96 cm
HeightKnown for one31.9 mm
Other featuresidentical
Memory busKnown for one64 bit
Modem speedKnown for one56 Kbit/s
Intel segment taggingKnown for oneHome office, Small Business
Poweridentical
DC-in jackKnown for oneYes

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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