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Product comparison · 2 laptops

Lenovo G550 + Warranty vs Lenovo ThinkPad R400 (7443-24G), GE

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  • 95specifications compared
  • 29differ
  • 66identical
  • 25known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.8 cm (14.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel Pentium Mobile
    • Intel® Core™2 Duo
  • Processor model
    • T4200
    • T6570
  • Processor frequency
    • 2 GHz
    • 2.1 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Processor socket
    • LGA 3647 (Socket P)
    • Socket 478

Side by side

Differences highlightedShow differences only
120 specifications
A

Lenovo

G550 + WarrantyView product
B

Lenovo

ThinkPad R400 (7443-24G), GEView product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.8 cm (14.1")
Display resolutionDiffers1366 x 768 pixels1280 x 800 pixels
Native aspect ratioDiffers16:916:10
Processor7 differ
Processor familyDiffersIntel Pentium MobileIntel® Core™2 Duo
Processor modelDiffersT4200T6570
Processor frequencyDiffers2 GHz2.1 GHz
Processor cacheDiffers1 MB2 MB
Processor front side busKnown for one800 MHz
Processor socketDiffersLGA 3647 (Socket P)Socket 478
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesKnown for oneIntel Pentium T4000 Series for Mobile
Bus typeKnown for oneFSB
SteppingKnown for oneR0
TjunctionDiffers105 °C100 °C
CPU multiplier (bus/core ratio)Known for one10
Memory2 differ
Internal memoryDiffers3 GB2 GB
Memory layout (slots x size)Differs1 x 1 + 1 x 2 GB1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Memory clock speedKnown for one1066 MHz
Storage1 differ
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MIntel® GMA 4500MHD
Audio1 differ
Audio systemDiffersHigh Definition AudioIntel HDA 24-bit
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network3 differ
Networking featuresDiffersEthernet, Fast EthernetWLAN, Gigabit Ethernet
Wireless technologyDiffersIEEE 802.11b/gIntel 5100AGN
BluetoothDiffersYesNo
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
SmartCard slotDiffersYesNo
Modem (RJ-11) portsDiffers01
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Drivers includedKnown for oneYes
Trial softwareKnown for oneMicrosoft Office 2007
Processor special features2 differ
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3725142841
Processor codeKnown for oneSLGJN
Processor package sizeKnown for one35 x 35 mm
Battery1 differ
Number of battery cellsKnown for one6
Battery life (max)Differs3.8 h5.6 h
Weight & dimensions3 differ
WeightDiffers2.7 kg2.4 kg
WidthDiffers381 mm355.5 mm
DepthDiffers245 mm238 mm
Height (front)Known for one2.65 cm
Height (rear)Known for one3.62 cm
HeightKnown for one34.9 mm
Other features1 differ
Internal modemDiffersNoYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for one1
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Packaging contentidentical
AC adapter includedKnown 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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