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Product comparison · 2 laptops

Acer AO531h-0Bk Intel Pentium Mobile N270 Netbook vs Acer AO751h-52Bk Intel Atom® Z520 Netbook

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  • 98specifications compared
  • 27differ
  • 71identical
  • 2known for one product only

Key differences

  • Display diagonal
    • 25.6 cm (10.1")
    • 29.5 cm (11.6")
  • Display resolution
    • 1024 x 600 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 5:3
    • 16:9
  • Processor family
    • Intel Pentium Mobile
    • Intel Atom®
  • Processor model
    • N270
    • Z520
  • Processor frequency
    • 1.6 GHz
    • 1.33 GHz
  • Processor socket
    • Socket F (1207)
    • PBGA441
  • Processor series
    • Intel Atom N200 Series
    • Intel Atom Z500 Series

Side by side

Differences highlightedShow differences only
100 specifications
A

Acer

AO531h-0Bk Intel Pentium Mobile N270 Netbook

Model AO531h-0Bk

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B

Acer

AO751h-52Bk Intel Atom® Z520 Netbook

Model AO751h-52Bk

View product
Designidentical
Product typeNetbookNetbook
Product colourBlackBlack
Display3 differ
Display diagonalDiffers25.6 cm (10.1")29.5 cm (11.6")
Display resolutionDiffers1024 x 600 pixels1366 x 768 pixels
Native aspect ratioDiffers5:316:9
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Pentium MobileIntel Atom®
Processor modelDiffersN270Z520
Processor cores11
Processor threads22
Processor frequencyDiffers1.6 GHz1.33 GHz
Processor cache0.512 MB0.512 MB
Processor cache typeL2L2
Processor front side bus533 MHz533 MHz
Processor socketDiffersSocket F (1207)PBGA441
Processor lithography45 nm45 nm
Processor operating modes32-bit32-bit
Processor seriesDiffersIntel Atom N200 SeriesIntel Atom Z500 Series
Processor codenameDiffersDiamondvilleSilverthorne
Bus typeFSBFSB
FSB ParityNoNo
SteppingC0C0
Thermal Design Power (TDP)Differs2.5 W2 W
Tjunction90 °C90 °C
Number of Processing Die Transistors47 M47 M
Processing Die size26 mm²26 mm²
CPU multiplier (bus/core ratio)Differs1210
ECC supported by processorNoNo
Scenario Design Power (SDP)Known for one0.96 W
Memoryidentical
Internal memory1 GB1 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)1 x 1 GB1 x 1 GB
Memory slots1x SO-DIMM1x SO-DIMM
Maximum internal memory2 GB2 GB
Storageidentical
HDD capacity160 GB160 GB
HDD size2.5"2.5"
Card reader integratedYesYes
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakers22
Built-in microphoneYesYes
Cameraidentical
Front camera resolution (numeric)0.3 MP0.3 MP
Networkidentical
Wi-FiYesYes
Wireless technology802.11b/g802.11b/g
Ethernet LANYesYes
BluetoothYesYes
Bluetooth version2.0+EDR2.0+EDR
Ports & interfacesidentical
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) ports11
VGA (D-Sub) ports quantity11
Headphone outputs11
Microphone inYesYes
Keyboardidentical
Pointing deviceTouchpadTouchpad
Software1 differ
Operating system installedWindows XP Home EditionWindows XP Home Edition
Trial software-Microsoft Works SE 9 + Office Home & Student 2007, -McAfee Internet Security Suite.-Microsoft Works SE 9 + Office Home & Student 2007, -McAfee Internet Security Suite.
Bundled softwareDiffers-Acer Recovery 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, -Acer Game Zone, -Acer Video Conference Manager 4.0, -Windows Live Essentials — Wave-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 availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesDiffersNoYes
Intel 64NoNo
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingDiffersNoYes
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersNoYes
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)DiffersNoYes
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)YesYes
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 IDDiffers3633135466
Processor codeDiffersSLB73SLB2H
Processor package sizeDiffers22 x 22 mm13 x 14 mm
Supported instruction setsDiffersSSE2, SSE3SSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells66
Battery capacityDiffers5200 mAh4400 mAh
Battery life (max)Differs7 h8 h
Poweridentical
AC adapter powerKnown for one30 W
DC-in jackYesYes
Weight & dimensions4 differ
WeightDiffers1.15 kg1.35 kg
WidthDiffers255 mm284 mm
DepthDiffers183 mm198 mm
HeightDiffers19 mm24.5 mm
Other featuresidentical
Supplied AC adapter typeACAC

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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