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Product comparison · 2 laptops

Acer Aspire One D250-1Bw vs Lenovo ThinkPad R500 - NP77UCD

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  • 86specifications compared
  • 44differ
  • 42identical
  • 51known for one product only

Key differences

  • Display diagonal
    • 25.6 cm (10.1")
    • 39.1 cm (15.4")
  • Display resolution
    • 1024 x 600 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 5:3
    • 16:10
  • Processor family
    • Intel Pentium Mobile
    • Intel® Core™2 Duo
  • Processor model
    • N270
    • P8700
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 1.6 GHz
    • 2.53 GHz
  • Processor cache
    • 0.512 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
137 specifications
A

Acer

Aspire One D250-1BwView product
B

Lenovo

ThinkPad R500 - NP77UCDView product
Display3 differ
Display diagonalDiffers25.6 cm (10.1")39.1 cm (15.4")
Display resolutionDiffers1024 x 600 pixels1280 x 800 pixels
Native aspect ratioDiffers5:316:10
Display surfaceKnown for oneMatt
Display number of coloursKnown for one16.78 million colours
LED backlightKnown for oneYes
Processor16 differ
Processor familyDiffersIntel Pentium MobileIntel® Core™2 Duo
Processor modelDiffersN270P8700
Processor coresDiffers12
Processor frequencyDiffers1.6 GHz2.53 GHz
Processor cacheDiffers0.512 MB3 MB
Processor front side busDiffers533 MHz1066 MHz
Processor socketDiffersSocket F (1207)Socket 479
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Atom N200 SeriesIntel Core 2 Duo P8000 Series
Processor codenameDiffersDiamondvillePenryn
SteppingDiffersC0R0
Thermal Design Power (TDP)Differs2.5 W25 W
TjunctionDiffers90 °C105 °C
Number of Processing Die TransistorsDiffers47 M410 M
Processing Die sizeDiffers26 mm²107 mm²
CPU multiplier (bus/core ratio)Differs129.5
Memory3 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Maximum internal memoryDiffers2 GB4 GB
Memory layout (slots x size)Known for one1 x 1 GB
Storageidentical
Total storage capacityKnown for one320 GB
Number of HDDs installedKnown for one1
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
HDD capacityKnown for one160 GB
HDD sizeKnown for one2.5"
Optical drive typeKnown for oneNo
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon HD 3470
Audioidentical
Built-in microphoneKnown for oneYes
Cameraidentical
Swivel webcamKnown for oneNo
Network3 differ
Networking featuresDiffersFast EthernetGigabit Ethernet
Wireless technologyDiffers802.11 b/g802.11 a/g/n
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one100 Mbit/s
Ports & interfacesidentical
HDMI ports quantityKnown for one0
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one1
S/PDIF out portKnown for oneNo
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one2
CardBus PCMCIA slot typeKnown for oneType II
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one1
TV-in portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows 7 Professional
Trial softwareKnown for oneMicrosoft Works Work SE 9 with Office Home and Student 2007 McAfee Internet Security Suite
Bundled softwareKnown for oneAcer Recovery Management Google Toolbar Google Desktop Google Setup Adobe Reader 9 Adobe Flash Player 10 Microsoft.NET Framework 2.0 Customized Internet Explorer 7.0 eSobi Carbonite online backup Acer Game Zone
Processor special features11 differ
Embedded options availableDiffersYesNo
Idle StatesDiffersNoYes
Intel 64DiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Processor ARK IDDiffers3633137006
Processor codeDiffersSLB73SLGFE
Processor package sizeDiffers22 x 22 mm35 x 35 mm
Thermal Monitoring TechnologiesDiffersYesNo
Supported instruction setsKnown for oneSSE2, SSE3
Battery2 differ
Number of battery cellsDiffers36
Battery life (max)Differs3.15 h4 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one2200 mAh
Poweridentical
AC adapter powerKnown for one30, 24.4
AC adapter frequencyKnown for one50 - 60 Hz
Securityidentical
Fingerprint readerKnown for oneYes
Weight & dimensions5 differ
WeightDiffers1.11 kg2.94 kg
WidthDiffers258.5 mm358.6 mm
DepthDiffers184 mm260 mm
HeightDiffers25.4 mm38.5 mm
Dimensions (WxDxH)Differs258.5 x 184 x 25.4 mm358.6 x 260 x 38.5 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Wake-on-LAN readyKnown for oneYes
Internal modemKnown for oneYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.92
Designidentical
Product typeKnown for oneNetbook
Product colourKnown for oneWhite

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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