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Product comparison · 2 laptops

Acer AO 751h-52Bw vs Acer Extensa 5235-902G16Mn

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  • 81specifications compared
  • 37differ
  • 44identical
  • 53known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Processor family
    • Intel Atom®
    • Intel® Celeron®
  • Processor model
    • Z520
    • 900
  • Processor threads
    • 2
    • 1
  • Processor frequency
    • 1.33 GHz
    • 2.2 GHz
  • Processor cache
    • 0.512 MB
    • 1 MB
  • Processor front side bus
    • 533 MHz
    • 800 MHz
  • Processor socket
    • PBGA441
    • LGA 3647 (Socket P)

Side by side

Differences highlightedShow differences only
134 specifications
A

Acer

AO 751h-52BwView product
B

Acer

Extensa 5235-902G16MnView product
Display1 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Processor14 differ
Processor familyDiffersIntel Atom®Intel® Celeron®
Processor modelDiffersZ520900
Processor threadsDiffers21
Processor frequencyDiffers1.33 GHz2.2 GHz
Processor cacheDiffers0.512 MB1 MB
Processor front side busDiffers533 MHz800 MHz
Processor socketDiffersPBGA441LGA 3647 (Socket P)
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Atom Z500 SeriesIntel Celeron Processor 900 Series for Mobile
Processor codenameDiffersSilverthornePenryn
SteppingDiffersC0R0
Thermal Design Power (TDP)Differs2 W35 W
TcaseKnown for one105 °C
Number of Processing Die TransistorsDiffers47 M410 M
Processing Die sizeDiffers26 mm²107 mm²
Scenario Design Power (SDP)Known for one0.96 W
TjunctionKnown for one90 °C
CPU multiplier (bus/core ratio)Known for one10
Memory5 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 1 GB1 x 2 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers2 GB4 GB
Storageidentical
Total storage capacityKnown for one160 GB
Number of HDDs installedKnown for one1
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
HDD capacityKnown for one160 GB
HDD sizeKnown for one2.5"
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 4500M
Maximum graphics card memoryKnown for one1.759 GB
Audioidentical
Built-in microphoneKnown for oneYes
Network2 differ
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyDiffers802.11b/gIEEE 802.11b/g/n
BluetoothDiffersYesNo
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Bluetooth versionKnown for one2.0+EDR
Ports & interfacesidentical
HDMI ports quantityKnown for one0
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one0
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 oneYes
Modem (RJ-11) portsKnown for one0
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
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express
Software2 differ
Operating system installedDiffersWindows XP Home EditionWindows Vista Home Basic
Bundled softwareDiffers-Acer eRecovery 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, -Windows Media Player 10, -Acer Game Zone, -Acer Video Conference Manager 4.0, -WinAcer Empowering Technologie (Acer eDataSecurity, ePower, eRecovery, eSettings Management), Acer GridVista, Adobe Reader / Adobe Flash Player, Corel WinDVD, Microsoft Office Ready 2007, Microsoft Windows Live Essentials, NTI CD Maker / NTI Shadow
Trial softwareKnown for one-Microsoft Works SE 9 + Office Home & Student 2007, -McAfee Internet Security Suite.
Processor special features9 differ
Enhanced Intel SpeedStep TechnologyDiffersYesNo
Intel 64DiffersNoYes
Intel Demand Based SwitchingDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Processor ARK IDDiffers3546641498
Processor package sizeDiffers13 x 14 mm35 x 35 mm
Thermal Monitoring TechnologiesDiffersYesNo
Idle StatesKnown for oneYes
Processor codeKnown for oneSLB2H
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Battery1 differ
Battery life (max)Differs8 h2 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter powerKnown for one30 W
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
Weight & dimensions3 differ
WeightDiffers1.35 kg2.5 kg
WidthDiffers284 mm370 mm
DepthDiffers198 mm243.5 mm
Height (front)Known for one2.44 cm
Height (rear)Known for one3.5 cm
HeightKnown for one25.4 mm
Other featuresidentical
Infrared data portKnown for oneNo
Wake-on-LAN readyKnown for oneYes
Internal modemKnown for oneNo
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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