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Product comparison · 2 laptops

Acer Aspire One D150-1197 vs Acer eMachines D520-571G16 Intel® Celeron® M 550

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  • 62specifications compared
  • 18differ
  • 44identical
  • 55known for one product only

Key differences

  • Display diagonal
    • 25.6 cm (10.1")
    • 35.8 cm (14.1")
  • Display resolution
    • 1024 x 600 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 5:3
    • 16:10
  • Processor family
    • Intel Pentium Mobile
    • Intel® Celeron® M
  • Processor model
    • N270
    • 550
  • Processor frequency
    • 1.6 GHz
    • 2 GHz
  • Processor cache
    • 0.512 MB
    • 1 MB
  • Processor front side bus
    • 533 MHz
    • 667 MHz

Side by side

Differences highlightedShow differences only
117 specifications
A

Acer

Aspire One D150-1197View product
B

Acer

eMachines D520-571G16 Intel® Celeron® M 550

Model D520-571G16

View product
Designidentical
Product typeKnown for oneNetbook
Product colourKnown for oneBlack
Display3 differ
Display diagonalDiffers25.6 cm (10.1")35.8 cm (14.1")
Display resolutionDiffers1024 x 600 pixels1280 x 800 pixels
Native aspect ratioDiffers5:316:10
Processor6 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Pentium MobileIntel® Celeron® M
Processor modelDiffersN270550
Processor cores11
Processor threadsKnown for one2
Processor frequencyDiffers1.6 GHz2 GHz
Processor cacheDiffers0.512 MB1 MB
Processor cache typeL2L2
Processor front side busDiffers533 MHz667 MHz
Processor socketKnown for oneSocket F (1207)
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one32-bit
Processor seriesKnown for oneIntel Atom N200 Series
Processor codenameKnown for oneDiamondville
Bus typeFSBFSB
FSB ParityNoNo
SteppingKnown for oneC0
Thermal Design Power (TDP)Known for one2.5 W
TjunctionDiffers90 °C100 °C
Number of Processing Die TransistorsKnown for one47 M
Processing Die sizeKnown for one26 mm²
CPU multiplier (bus/core ratio)Known for one12
ECC supported by processorNoNo
TcaseKnown for one72.8 °C
Memoryidentical
Internal memory1 GB1 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one1 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage1 differ
HDD capacityKnown for one160 GB
HDD speed5400 RPM5400 RPM
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Total storage capacityKnown for one160 GB
HDD interfaceKnown for oneSATA
Optical drive typeKnown for oneDVD Super Multi DL
Graphicsidentical
Graphics cardKnown for oneGMA 950
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 4500M
Graphics card familyKnown for oneIntel
Audioidentical
Number of built-in speakers22
Built-in microphoneKnown for oneYes
Audio systemKnown for oneHigh Definition Audio
Networkidentical
Wi-FiYesYes
Wireless technologyKnown for oneIEEE 802.11b/g
Ethernet LANYesYes
BluetoothNoNo
Networking featuresKnown for oneEthernet, Fast Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers32
Ethernet LAN (RJ-45) ports11
VGA (D-Sub) ports quantity11
Headphone outputs11
Microphone inYesYes
DVI portKnown for oneNo
S/PDIF out portKnown for oneNo
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
TV-outKnown for oneNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Software1 differ
Operating system installedDiffersWindows XP Home EditionLinux
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyDiffersYesNo
Execute Disable BitKnown for oneYes
Idle StatesNoNo
Intel 64Known for oneNo
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateNoNo
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)NoNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDKnown for one36331
Processor codeKnown for oneSLB73
Processor package sizeKnown for one22 x 22 mm
Supported instruction setsKnown for oneSSE2, SSE3
Thermal Monitoring TechnologiesDiffersYesNo
Conflict-Free processorNoNo
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers36
Battery life (max)Known for one3 h
Poweridentical
DC-in jackYesYes
Weight & dimensions3 differ
WeightDiffers1.2 kg2.4 kg
WidthDiffers260 mm340.4 mm
DepthDiffers185 mm247 mm
HeightKnown for one33.4 mm
Height (front)Known for one2.29 cm
Height (rear)Known for one4.23 cm
Other featuresidentical
Supplied AC adapter typeACAC
Infrared data portKnown for oneNo
Cameraidentical
Front cameraKnown for oneNo
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington

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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