Product comparison · 2 laptops

Acer Aspire One AO521-105Dcc V105 Netbook vs Acer Aspire 5742-373G50MN

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  • 35specifications compared
  • 20differ
  • 15identical
  • 132known for one product only

Key differences

  • Display diagonal
    • Aspire One AO521-105Dcc V105 Netbook:25.6 cm (10.1")
    • Aspire 5742-373G50MN:39.6 cm (15.6")
  • Display resolution
    • Aspire One AO521-105Dcc V105 Netbook:1024 x 600 pixels
    • Aspire 5742-373G50MN:1366 x 768 pixels
  • Native aspect ratio
    • Aspire One AO521-105Dcc V105 Netbook:5:3
    • Aspire 5742-373G50MN:16:9
  • Processor model
    • Aspire One AO521-105Dcc V105 Netbook:V105
    • Aspire 5742-373G50MN:i3-370M
  • Processor frequency
    • Aspire One AO521-105Dcc V105 Netbook:1.2 GHz
    • Aspire 5742-373G50MN:2.4 GHz
  • Internal memory
    • Aspire One AO521-105Dcc V105 Netbook:1 GB
    • Aspire 5742-373G50MN:3 GB
  • Memory layout (slots x size)
    • Aspire One AO521-105Dcc V105 Netbook:1 x 1 GB
    • Aspire 5742-373G50MN:1 x 1 + 1 x 2 GB
  • Memory slots
    • Aspire One AO521-105Dcc V105 Netbook:1x SO-DIMM
    • Aspire 5742-373G50MN:2x SO-DIMM

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Differences highlightedShow differences only (off)
Comparison of AO521-105Dcc, Aspire 5742-373G50MN
167 specifications
Display3 differ
Display diagonalDiffers25.6 cm (10.1")39.6 cm (15.6")
Display resolutionDiffers1024 x 600 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratioDiffers5:316:9
Display brightnessKnown for oneUnknown — not stated by the source200 cd/m²
Processor2 differ
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyKnown for oneUnknown — not stated by the sourceIntel® Core™ i3
Processor generationKnown for oneUnknown — not stated by the sourceIntel® Core™ i3
Processor modelDiffersV105i3-370M
Processor coresKnown for oneUnknown — not stated by the source2
Processor threadsKnown for oneUnknown — not stated by the source4
Processor frequencyDiffers1.2 GHz2.4 GHz
System bus rateKnown for oneUnknown — not stated by the source2.5 GT/s
Processor cacheKnown for oneUnknown — not stated by the source3 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Processor socketKnown for oneUnknown — not stated by the sourceSocket 988
Processor lithographyKnown for oneUnknown — not stated by the source32 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i3-300 Mobile Series
Processor codenameKnown for oneUnknown — not stated by the sourceArrandale
Bus typeKnown for oneUnknown — not stated by the sourceDMI
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneUnknown — not stated by the sourceK0
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source35 W
TjunctionKnown for oneUnknown — not stated by the source90 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
Number of Processing Die TransistorsKnown for oneUnknown — not stated by the source382 M
Processing Die sizeKnown for oneUnknown — not stated by the source81 mm²
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source18
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Processor front side busKnown for one800 MHzUnknown — not stated by the source
Memory4 differ
Internal memoryDiffers1 GB3 GB
Internal memory typeKnown for oneUnknown — not stated by the sourceDDR3-SDRAM
Memory clock speed1066 MHz1066 MHz
Memory layout (slots x size)Differs1 x 1 GB1 x 1 + 1 x 2 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Memory slots (available)Known for oneUnknown — not stated by the source2
Maximum internal memoryDiffers2 GB8 GB
Storage1 differ
Total storage capacityDiffers160 GB500 GB
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
Optical drive typeKnown for oneUnknown — not stated by the sourceDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsKnown for oneUnknown — not stated by the sourceMMC, SD
HDD sizeKnown for one2.5"Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for oneUnknown — not stated by the sourceYes
Discrete graphics cardKnown for oneUnknown — not stated by the sourceYes
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceIntel HD
Graphics card familyKnown for oneUnknown — not stated by the sourceIntel
On-board graphics card familyKnown for oneUnknown — not stated by the sourceIntel® HD Graphics
On-board graphics card modelKnown for oneUnknown — not stated by the sourceIntel® HD Graphics
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source500 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source667 MHz
Maximum graphics card memoryKnown for one0.384 GBUnknown — not stated by the source
Graphics cardKnown for oneRadeon HD 4225Unknown — not stated by the source
Audio1 differ
Audio systemKnown for oneUnknown — not stated by the sourceHigh Definition Audio
Number of built-in speakersDiffers21
Built-in microphoneKnown for oneYesUnknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)1.3 MP1.3 MP
Network1 differ
Wi-FiYesYes
Ethernet LANYesYes
BluetoothDiffersYesNo
Cabling technologyKnown for oneUnknown — not stated by the source10/100/1000Base-T(X)
Mobile network connectionKnown for oneYesUnknown — not stated by the source
Mobile network generationKnown for one3GUnknown — not stated by the source
Networking featuresKnown for oneFast EthernetUnknown — not stated by the source
Wireless technologyKnown for one802.11b/g/nUnknown — not stated by the source
Ethernet LAN data ratesKnown for one10,100 Mbit/sUnknown — not stated by the source
Bluetooth versionKnown for one3.0+HSUnknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source0
eSATA ports quantityKnown for oneUnknown — not stated by the source0
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers01
DisplayPorts quantityKnown for oneUnknown — not stated by the source0
DVI portKnown for oneUnknown — not stated by the sourceNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source0
Headphone outputs11
S/PDIF out portKnown for oneUnknown — not stated by the sourceNo
Microphone inKnown for oneUnknown — not stated by the sourceYes
Docking connectorKnown for oneUnknown — not stated by the sourceNo
ExpressCard slotKnown for oneUnknown — not stated by the sourceNo
CardBus PCMCIA slots quantityKnown for oneUnknown — not stated by the source0
CardBus PCMCIA slot typeKnown for oneUnknown — not stated by the sourceNo
SmartCard slotKnown for oneUnknown — not stated by the sourceNo
Modem (RJ-11) portsKnown for oneUnknown — not stated by the source0
TV-in portKnown for oneUnknown — not stated by the sourceNo
TV-outKnown for oneUnknown — not stated by the sourceNo
PS/2 ports quantityKnown for oneUnknown — not stated by the source0
Parallel ports quantityKnown for oneUnknown — not stated by the source0
Serial ports quantityKnown for oneUnknown — not stated by the source0
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® HM55 Express
GPS (satellite)Known for oneNoUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 7 StarterWindows 7 Home Premium
Operating system architectureKnown for oneUnknown — not stated by the source64-bit
Trial softwareKnown for one- Microsoft Office Trial (Service Pack 2) - McAfee Internet Security Suite TrialUnknown — not stated by the source
Bundled softwareKnown for one- Acer ePower Management - Acer eRecovery Management - Adobe Flash Player 10 - Adobe Reader 9.1 - eSobi - Google Toolbar - Microsoft Office Personal 2007 (Service Pack 2) - Microsoft Works SE 91 - Microsoft Works 9 - Microsoft Works 8.5 - Norton Online Backup - MyWinLocker - Oberon GameZone - WildTaUnknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceNo
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source45 nm
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Insider™Known for oneUnknown — not stated by the sourceNo
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Physical Address Extension (PAE)Known for oneUnknown — not stated by the sourceYes
Processor ARK IDKnown for oneUnknown — not stated by the source49020
Processor codeKnown for oneUnknown — not stated by the sourceSLBUK
Processor package sizeKnown for oneUnknown — not stated by the sourcerPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneUnknown — not stated by the sourceSSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceNo
Battery2 differ
Number of battery cells66
Battery capacityDiffers4400 mAh48.8 Wh
Battery life (max)Differs6 h3.5 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers48 W65 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS, HDD, Supervisor, User
HDD user passwordKnown for oneUnknown — not stated by the sourceYes
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.25 kg2.6 kg
WidthDiffers259 mm381 mm
DepthDiffers189.7 mm253 mm
Height (front)Known for oneUnknown — not stated by the source2.5 cm
Height (rear)Known for oneUnknown — not stated by the source3.4 cm
HeightKnown for one23.2 mmUnknown — not stated by the source
Dimensions (WxDxH)Known for one259 x 189.7 x 23.2 mmUnknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Remote control includedKnown for oneNoUnknown — not stated by the source
Other featuresidentical
Infrared data portKnown for oneUnknown — not stated by the sourceNo
Compliance industry standardsKnown for oneUnknown — not stated by the sourceIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Internal modemKnown for oneUnknown — not stated by the sourceNo
TV tuner integratedKnown for oneUnknown — not stated by the sourceNo
Supplied AC adapter typeACAC
Assisted GPS (A-GPS)Known for oneNoUnknown — not stated by the source
Designidentical
Product typeKnown for oneNetbookUnknown — not stated by the source
Product colourKnown for oneBlackUnknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for oneTouchpadUnknown — not stated by the source

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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