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Product comparison · 2 laptops

Lenovo ThinkPad T400 (27658JG), PL vs Samsung E271-Aura T4300 Eomax

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  • 108specifications compared
  • 39differ
  • 69identical
  • 28known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 43.9 cm (17.3")
  • Display resolution
    • 1440 x 900 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Core™2 Duo
    • Intel® Pentium® Dual-Core
  • Processor model
    • P8700
    • T4300
  • Processor frequency
    • 2.53 GHz
    • 2.1 GHz
  • Processor cache
    • 3 MB
    • 1 MB
  • Processor front side bus
    • 1066 MHz
    • 800 MHz

Side by side

Differences highlightedShow differences only
136 specifications
A

Lenovo

ThinkPad T400 (27658JG), PLView product
B

Samsung

E271-Aura T4300 EomaxView product
Display3 differ
Display diagonalDiffers35.8 cm (14.1")43.9 cm (17.3")
Display resolutionDiffers1440 x 900 pixels1366 x 768 pixels
Native aspect ratioDiffers16:1016:9
Display surfaceKnown for oneGloss
Processor9 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Pentium® Dual-Core
Processor modelDiffersP8700T4300
Processor frequencyDiffers2.53 GHz2.1 GHz
Processor cacheDiffers3 MB1 MB
Processor front side busDiffers1066 MHz800 MHz
Processor socketDiffersSocket 479Socket 478
Processor seriesDiffersIntel Core 2 Duo P8000 SeriesIntel Pentium T4000 Series for Mobile
Thermal Design Power (TDP)Differs25 W35 W
CPU multiplier (bus/core ratio)Differs9.510.5
Memory4 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedDiffers1066 MHz800 MHz
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Storage1 differ
Number of HDDs installedKnown for one1
Card reader integratedDiffersNoYes
Optical drive typeKnown for oneDVD Super Multi DL
Graphics2 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 3470NVIDIA® GeForce® G105M
Maximum graphics card memoryDiffers0.256 GB0.5 GB
Audio2 differ
Audio systemDiffersHDA 24-bitHigh Definition Audio
Speaker powerDiffers2 W4 W
Audio system direct 3D soundKnown for oneYes
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one1.3 MP
Network3 differ
Networking featuresDiffersGigabit Ethernet, WLANFast Ethernet, WLAN
Wireless technologyDiffersIntel WiFi 5300AGN802.11 b/g/n
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
Firewire (IEEE 1394) portsDiffers10
Docking connectorDiffersYesNo
Modem (RJ-11) portsDiffers10
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Pointing deviceKnown for oneTouchpad + Scroll zone
Keyboard number of keysKnown for one100
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Drivers includedKnown for oneYes
Trial softwareKnown for oneMicrosoft Office Professional 2007
Bundled softwareKnown for oneAdobe Acrobat Reader Easy Battery Manager Easy Display Manger Easy Network Manager Easy SpeedUp Manager Samsung Magic Doctor
Processor special features5 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Processor ARK IDDiffers3700637253
Processor codeDiffersSLGFESLGJM
Processor package sizeKnown for one35 x 35 mm
Batteryidentical
Battery life (max)Known for one6.3 h
Battery capacityKnown for one4000 mAh
Poweridentical
AC adapter powerKnown for one60 W
Security2 differ
Cable lock slot typeDiffersIBMKensington
Fingerprint readerDiffersYesNo
Trusted Platform Module (TPM)Known for oneNo
Password protection typeKnown for oneBIOS
Weight & dimensions3 differ
WeightDiffers2.38 kg2.88 kg
WidthDiffers335 mm411.4 mm
DepthDiffers238 mm272.8 mm
HeightKnown for one31.9 mm
Height (front)Known for one3.26 cm
Height (rear)Known for one3.96 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Internal modemDiffersYesNo
Modem speedKnown for one56 Kbit/s
Intel segment taggingKnown for oneHome office, Small Business
Designidentical
Product colourKnown for oneBlack

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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