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Product comparison · 2 laptops

Acer Aspire One D255E-13836 Intel Atom® N455 Netbook vs Lenovo ThinkPad T500 Intel® Core™2 Duo P8700

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  • 85specifications compared
  • 42differ
  • 43identical
  • 53known 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 Atom®
    • Intel® Core™2 Duo
  • Processor model
    • N455
    • P8700
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 1.66 GHz
    • 2.53 GHz
  • Processor cache
    • 0.512 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
138 specifications
A

Acer

Aspire One D255E-13836 Intel Atom® N455 Netbook

Model D255E-13836

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B

Lenovo

ThinkPad T500 Intel® Core™2 Duo P8700

Model T500

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Designidentical
Product typeKnown for oneNetbook
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 brightnessKnown for one200 cd/m²
Display number of coloursKnown for one16.78 million colours
Processor16 differ
Processor familyDiffersIntel Atom®Intel® Core™2 Duo
Processor modelDiffersN455P8700
Processor coresDiffers12
Processor frequencyDiffers1.66 GHz2.53 GHz
Processor cacheDiffers0.512 MB3 MB
Processor front side busDiffers667 MHz1066 MHz
Processor socketDiffersBGA 559Socket 479
Processor seriesDiffersIntel Atom N400 SeriesIntel Core 2 Duo P8000 Series
Processor codenameDiffersPineviewPenryn
Bus typeDiffersDMIFSB
SteppingDiffersA0R0
Thermal Design Power (TDP)Differs6.5 W25 W
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers123 M410 M
Processing Die sizeDiffers66 mm²107 mm²
CPU multiplier (bus/core ratio)Differs109.5
Memory1 differ
Internal memoryDiffers1 GB2 GB
Memory clock speedKnown for one1066 MHz
Maximum internal memoryKnown for one8 GB
Storage2 differ
Total storage capacityDiffers250 GB320 GB
Number of HDDs installedKnown for one1
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeKnown for oneDVD-RW
Compatible memory cardsKnown for oneMMC, SD
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 4500MHD
Graphics card familyKnown for oneIntel
On-board graphics cardKnown for oneYes
On-board graphics card base frequencyKnown for one200 MHz
Network4 differ
Networking featuresDiffersFast EthernetGigabit Ethernet
Wireless technologyDiffers802.11b/g/nWi-Fi
Ethernet LANDiffersYesNo
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
DisplayPorts quantityKnown for one1
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one1
Thunderbolt ports quantityKnown for one0
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneYes
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneYes
TV-outKnown for oneNo
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersLinuxWindows 7 Professional
Operating system architectureKnown for one32-bit
Processor special features9 differ
Embedded options availableDiffersYesNo
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Processor ARK IDDiffers4949137006
Processor codeDiffersSLBX9SLGFE
Processor package sizeDiffers22 x 22 mm35 x 35 mm
Thermal Monitoring TechnologiesDiffersYesNo
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Battery1 differ
Number of battery cellsDiffers36
Battery life (max)Known for one4.3 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one40 W
Security1 differ
Cable lock slotDiffersYesNo
Fingerprint readerKnown for oneYes
Cable lock slot typeKnown for oneKensington
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.25 kg2.63 kg
WidthDiffers258.5 mm357.5 mm
DepthDiffers185 mm255 mm
Height (front)Known for one2.97 cm
Height (rear)Known for one3.35 cm
HeightKnown for one24 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirementsKnown for one100 - 240V
Power supply typeKnown for oneAC/DC
Intel segment taggingKnown for oneHome office, Small Business
Audioidentical
Audio systemKnown for oneHD
Built-in microphoneKnown for oneYes
Performanceidentical
GPS (satellite)Known for oneNo

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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