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Product comparison · 2 laptops

Acer Extensa 5635ZG-432G25MN vs Lenovo ThinkPad R400 (744515G), HU

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  • 106specifications compared
  • 42differ
  • 64identical
  • 31known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.8 cm (14.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel® Core™2 Duo
  • Processor model
    • T4300
    • P8400
  • Processor frequency
    • 2.1 GHz
    • 2.26 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz

Side by side

Differences highlightedShow differences only
137 specifications
A

Acer

Extensa 5635ZG-432G25MNView product
B

Lenovo

ThinkPad R400 (744515G), HUView product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.8 cm (14.1")
Display resolutionDiffers1366 x 768 pixels1440 x 900 pixels
LED backlightKnown for oneYes
Native aspect ratioDiffers16:916:10
Display brightnessKnown for one220 cd/m²
Processor9 differ
Processor familyDiffersIntel® Pentium® Dual-CoreIntel® Core™2 Duo
Processor modelDiffersT4300P8400
Processor frequencyDiffers2.1 GHz2.26 GHz
Processor cacheDiffers1 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor seriesDiffersIntel Pentium T4000 Series for MobileIntel Core 2 Duo P8000 Series
SteppingDiffersR0M0
Thermal Design Power (TDP)Differs35 W25 W
CPU multiplier (bus/core ratio)Differs10.58.5
Memory3 differ
Internal memoryDiffers2 GB1 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 2 GB1 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Memory clock speedKnown for one1066 MHz
Storage2 differ
Total storage capacityDiffers250 GB160 GB
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
HDD speedKnown for one5400 RPM
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® G105MIntel® GMA 4500MHD
Discrete graphics card memoryKnown for one0.512 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioIntel HDA 24-bit
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Front cameraKnown for oneNo
Network3 differ
Networking featuresDiffersGigabit Ethernet, WLANWLAN, Gigabit Ethernet
Wireless technologyDiffers802.11 b/g/nIntel 5100AGN
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces5 differ
Firewire (IEEE 1394) portsDiffers01
Headphone outputsDiffers01
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express
Software2 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Trial softwareDiffers-McAfee Internet Security SuiteMicrosoft Office 2007
Bundled softwareKnown for one-Acer Recovery Management -Acer GridVista -Adobe Reader / Adobe Flash Player -Google Toolbar / Google Desktop -Corel WinDVD -Microsoft Office Ready 2007 -Microsoft Windows Live Essentials -NTI Media Maker / NTI Shadow
Drivers includedKnown for oneYes
Processor special features6 differ
Embedded options availableDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3725335569
Processor codeDiffersSLGJMSL3BU
Idle StatesKnown for oneYes
Processor package sizeKnown for one35 x 35 mm
Battery2 differ
Number of battery cellsDiffers64
Battery capacityKnown for one48.8 Wh
Battery life (max)Differs2 h3.7 h
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
Fingerprint readerKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.5 kg2.3 kg
WidthDiffers370 mm355.5 mm
DepthDiffers243.5 mm238 mm
Height (front)Known for one2.44 cm
Height (rear)Known for one3.5 cm
HeightKnown for one34.9 mm
Other features1 differ
Wake-on-LAN readyKnown for oneYes
Internal modemDiffersNoYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for one1
Keyboardidentical
Pointing deviceKnown for oneThinkPad UltraNav
Keyboard layoutKnown for oneQWERTY

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