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Product comparison · 2 laptops

Acer Aspire 8935G-744G100MN vs Lenovo ThinkPad R400 (7443-24G), GE

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  • 96specifications compared
  • 35differ
  • 61identical
  • 28known for one product only

Key differences

  • Display diagonal
    • 46.7 cm (18.4")
    • 35.8 cm (14.1")
  • Display resolution
    • 1920 x 1080 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor model
    • P7450
    • T6570
  • Processor frequency
    • 2.13 GHz
    • 2.1 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit
  • Thermal Design Power (TDP)
    • 25 W
    • 35 W

Side by side

Differences highlightedShow differences only
124 specifications
A

Acer

Aspire 8935G-744G100MNView product
B

Lenovo

ThinkPad R400 (7443-24G), GEView product
Display3 differ
Display diagonalDiffers46.7 cm (18.4")35.8 cm (14.1")
Display resolutionDiffers1920 x 1080 pixels1280 x 800 pixels
Native aspect ratioDiffers16:916:10
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Processor6 differ
Processor modelDiffersP7450T6570
Processor frequencyDiffers2.13 GHz2.1 GHz
Processor cacheDiffers3 MB2 MB
Processor front side busKnown for one1066 MHz
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesKnown for oneIntel Core 2 Duo P7000 Series
Bus typeKnown for oneFSB
SteppingKnown for oneM0
Thermal Design Power (TDP)Differs25 W35 W
TjunctionDiffers90 °C100 °C
CPU multiplier (bus/core ratio)Known for one7.5
Memory1 differ
Internal memoryDiffers4 GB2 GB
Memory slotsKnown for one2x SO-DIMM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one1 x 2 GB
Storage2 differ
Total storage capacityDiffers500 GB250 GB
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
HDD speedKnown for one5400 RPM
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 4670Intel® GMA 4500MHD
Audio1 differ
Audio systemDiffersHigh Definition AudioIntel HDA 24-bit
Network3 differ
Networking featuresDiffersGigabit EthernetWLAN, Gigabit Ethernet
Wireless technologyDiffersIEEE 802.11a/b/g/nIntel 5100AGN
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers43
HDMI ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersYesNo
ExpressCard slotDiffersYesNo
SmartCard slotDiffersYesNo
Modem (RJ-11) portsDiffers01
Performanceidentical
Motherboard chipsetKnown for oneIntel® GM45 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows Vista Business
Bundled softwareKnown for oneAcer Arcade Deluxe, Acer InstantOn Arcade, Acer Bio-Protection, Acer Crystal Eye, Acer GridVista, Acer Launch Manager, Acer Backup Manager, Acer PowerSmart Manager, Acer eRecovery Management, Acer GameZone, Acer Video Conference Manager, Adobe Reader, NTI Media Maker, Microsoft Windows Live Essentia
Drivers includedKnown for oneYes
Trial softwareKnown for oneMicrosoft Office 2007
Processor special features2 differ
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3673442841
Battery1 differ
Number of battery cellsKnown for one8
Battery life (max)Differs3.5 h5.6 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers4.6 kg2.4 kg
WidthDiffers440 mm355.5 mm
DepthDiffers295 mm238 mm
Height (front)Known for one3.1 cm
Height (rear)Known for one4.38 cm
HeightKnown for one34.9 mm
Other features2 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Internal modemDiffersNoYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for one1
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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