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Product comparison · 2 laptops

Acer Aspire One 751h - 3G vs Acer Extensa 5230E-902G25MN

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  • 81specifications compared
  • 39differ
  • 42identical
  • 67known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 39.1 cm (15.4")
  • Display resolution
    • 1366 x 768 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • 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

Side by side

Differences highlightedShow differences only
148 specifications
A

Acer

Aspire One 751h - 3GView product
B

Acer

Extensa 5230E-902G25MNView product
Display3 differ
Display diagonalDiffers29.5 cm (11.6")39.1 cm (15.4")
Display resolutionDiffers1366 x 768 pixels1280 x 800 pixels
Native aspect ratioDiffers16:916:10
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Celeron®
Processor modelDiffersZ520900
Processor cores11
Processor threadsDiffers21
Processor frequencyDiffers1.33 GHz2.2 GHz
Processor cacheDiffers0.512 MB1 MB
Processor cache typeL2L2
Processor front side busDiffers533 MHz800 MHz
Processor socketDiffersPBGA441LGA 3647 (Socket P)
Processor lithography45 nm45 nm
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Atom Z500 SeriesIntel Celeron Processor 900 Series for Mobile
Processor codenameDiffersSilverthornePenryn
Bus typeFSBFSB
FSB ParityNoNo
SteppingDiffersC0R0
Thermal Design Power (TDP)Differs2 W35 W
TcaseKnown for one105 °C
Number of Processing Die TransistorsDiffers47 M410 M
Processing Die sizeDiffers26 mm²107 mm²
ECC supported by processorNoNo
Scenario Design Power (SDP)Known for one0.96 W
TjunctionKnown for one90 °C
CPU multiplier (bus/core ratio)Known for one10
Memory3 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs1 x 1 GB1 x 2 GB
Maximum internal memoryDiffers2 GB4 GB
Memory slotsKnown for one1x SO-DIMM
Storage1 differ
Total storage capacityKnown for one250 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedDiffersYesNo
HDD capacityKnown for one160 GB
HDD sizeKnown for one2.5"
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 4500M
Discrete graphics card memoryKnown for one0.0625 GB
Maximum graphics card memoryKnown for one1.759 GB
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakers22
Audio system direct 3D soundKnown for oneYes
Built-in microphoneKnown for oneYes
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
Wireless technologyDiffers802.11b/g802.11 b/g
BluetoothYesYes
Bluetooth version2.0+EDR2.0+EDR
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Ports & interfacesidentical
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one0
DVI portKnown for oneNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one0
Headphone outputs11
S/PDIF out portKnown for oneNo
Line-inKnown for oneYes
Microphone inYesYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one1
CardBus PCMCIA slot typeKnown for oneType II
SmartCard slotKnown for oneNo
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
Performance1 differ
Motherboard chipsetDiffersIntel® SCH US15WIntel® GL40 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Numeric keypadKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Hot keysKnown for oneYes
Number of keyboard cursor keysKnown for one4
Keyboard function keysKnown for one12
Keyboard euro keyKnown for oneYes
Software1 differ
Operating system installedDiffersWindows XP Home EditionLinux
Trial softwareKnown for one-Microsoft Works SE 9 + Office Home & Student 2007, -McAfee Internet Security Suite.
Bundled softwareKnown for one-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, -Win
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyDiffersYesNo
Execute Disable BitYesYes
Intel 64DiffersNoYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingDiffersYesNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersYesNo
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)DiffersYesNo
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)DiffersYesNo
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 IDDiffers3546641498
Processor package sizeDiffers13 x 14 mm35 x 35 mm
Thermal Monitoring TechnologiesDiffersYesNo
Conflict-Free processorNoNo
Idle StatesKnown for oneYes
Processor codeKnown for oneSLB2H
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Battery2 differ
Number of battery cells66
Battery capacityDiffers5200 mAh48.8 Wh
Battery life (max)Differs8 h2.5 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers30 W65 W
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Certificatesidentical
CertificationKnown for one-ACPI 3.0. -Mobile PC 2002. -DMI 2.0. -Wi-Fi.
Weight & dimensions3 differ
WeightDiffers1.35 kg2.88 kg
WidthDiffers284 mm360 mm
DepthDiffers198 mm267 mm
Height (front)Known for one3.03 cm
Height (rear)Known for one4.3 cm
HeightKnown for one25.4 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Wake-on-LAN readyKnown for oneYes
Internal modemKnown for oneNo
Supplied AC adapter typeACAC
Designidentical
Product typeKnown for oneNetbook
Product colourKnown for oneBlack

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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