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Product comparison · 2 laptops

Lenovo ThinkPad R61 (7732-4TG) vs LG E300 Intel® Core™2 Duo T5550

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  • 101specifications compared
  • 26differ
  • 75identical
  • 25known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 33.8 cm (13.3")
  • Processor model
    • T7250
    • T5550
  • Processor frequency
    • 2 GHz
    • 1.83 GHz
  • Processor front side bus
    • 800 MHz
    • 667 MHz
  • CPU multiplier (bus/core ratio)
    • 10
    • 11
  • Internal memory
    • 1 GB
    • 2 GB
  • Memory layout (slots x size)
    • 1 x 1 GB
    • 2 x 1 GB
  • Total storage capacity
    • 160 GB
    • 250 GB

Side by side

Differences highlightedShow differences only
126 specifications
A

Lenovo

ThinkPad R61 (7732-4TG)View product
B

LG

E300 Intel® Core™2 Duo T5550

Model E300

View product
Display1 differ
Display diagonalDiffers35.8 cm (14.1")33.8 cm (13.3")
Processor5 differ
Processor modelDiffersT7250T5550
Processor frequencyDiffers2 GHz1.83 GHz
Processor front side busDiffers800 MHz667 MHz
Processor seriesDiffersIntel Core 2 Duo T7000 SeriesIntel Core 2 Duo T5000 Series
SteppingKnown for oneM0
TcaseKnown for one68 °C
CPU multiplier (bus/core ratio)Differs1011
Memory2 differ
Internal memoryDiffers1 GB2 GB
Memory layout (slots x size)Differs1 x 1 GB2 x 1 GB
Storage1 differ
Total storage capacityDiffers160 GB250 GB
Optical drive typeKnown for oneDVD±RW
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA X3100AMD Radeon X1250
Audio1 differ
Audio systemDiffersHDA 24-bitHD
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one1.3 MP
Network3 differ
Networking featuresDiffersWLAN, Gigabit EthernetEthernet, Fast Ethernet
Wireless technologyDiffersIntel 3945ABGIEEE 802.11b, IEEE 802.11g
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 differ
Firewire (IEEE 1394) portsDiffers10
Docking connectorDiffersYesNo
ExpressCard slotDiffersNoYes
Modem (RJ-11) portsDiffers10
HDMI ports quantityKnown for one1
Keyboard1 differ
Pointing deviceDiffersThinkPad UltraNavTouchpad
Software1 differ
Operating system installedDiffersWindows XP ProfessionalWindows Vista Home Premium
Bundled softwareKnown for oneYes
Processor special features2 differ
Intel Virtualization Technology (VT-x)DiffersYesNo
Processor ARK IDDiffers3172832427
Processor codeKnown for oneSLA49
Battery1 differ
Number of battery cellsDiffers46
Battery life (max)Known for one3 h
Battery capacityKnown for one5200 mAh
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slot typeDiffersIBMKensington
Fingerprint readerKnown for oneYes
Weight & dimensions1 differ
WeightDiffers2.37 kg1.9 kg
WidthKnown for one335.5 mm
DepthKnown for one237 mm
HeightKnown for one30.6 mm
Dimensions (WxDxH)Known for one305 x 223 x 37 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Internal modemDiffersYesNo
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.92
Performanceidentical
Motherboard chipsetKnown for oneATI RS600ME

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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