All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Acer AOP531h-1Bk Intel Atom® N280 Netbook vs Samsung E251-Aura Esilo

Add a product
  • 85specifications compared
  • 36differ
  • 49identical
  • 48known for one product only

Key differences

  • Display diagonal
    • 25.6 cm (10.1")
    • 39.6 cm (15.6")
  • Display resolution
    • 1024 x 600 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 5:3
    • 16:9
  • Processor family
    • Intel Atom®
    • Intel Pentium Mobile
  • Processor model
    • N280
    • T4200
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 1.66 GHz
    • 2 GHz
  • Processor cache
    • 0.512 MB
    • 1 MB

Side by side

Differences highlightedShow differences only
133 specifications
A

Acer

AOP531h-1Bk Intel Atom® N280 Netbook

Model AOP531h-1Bk

View product
B

Samsung

E251-Aura EsiloView product
Designidentical
Product colourBlackBlack
Product typeKnown for oneNetbook
Display3 differ
Display diagonalDiffers25.6 cm (10.1")39.6 cm (15.6")
Display resolutionDiffers1024 x 600 pixels1366 x 768 pixels
Native aspect ratioDiffers5:316:9
Display surfaceKnown for oneGloss
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel Pentium Mobile
Processor modelDiffersN280T4200
Processor coresDiffers12
Processor threads22
Processor frequencyDiffers1.66 GHz2 GHz
Processor cacheDiffers0.512 MB1 MB
Processor cache typeL2L2
Processor front side busDiffers667 MHz800 MHz
Processor socketKnown for oneLGA 3647 (Socket P)
Processor lithography45 nm45 nm
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Atom N200 SeriesIntel Pentium T4000 Series for Mobile
Processor codenameDiffersDiamondvillePenryn
Bus typeFSBFSB
FSB ParityNoNo
SteppingDiffersC0R0
Thermal Design Power (TDP)Differs2.5 W35 W
TjunctionDiffers90 °C105 °C
Number of Processing Die TransistorsDiffers47 M410 M
Processing Die sizeDiffers26 mm²107 mm²
CPU multiplier (bus/core ratio)1010
ECC supported by processorNoNo
Memory3 differ
Internal memoryDiffers1 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs1 x 1 GB2 x 2 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryKnown for one2 GB
Storageidentical
Total storage capacityKnown for one320 GB
HDD interfaceKnown for oneSATA
HDD speed5400 RPM5400 RPM
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, SD, SDHC
HDD capacityKnown for one160 GB
HDD sizeKnown for one2.5"
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA X4500HD
Maximum graphics card memoryKnown for one0.384 GB
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakers22
Speaker powerKnown for one4 W
Audio system direct 3D soundKnown for oneYes
Built-in microphoneKnown for oneYes
Cameraidentical
Front camera resolution (numeric)0.3 MP0.3 MP
Network3 differ
Networking featuresDiffersFast Ethernet, WLAN10/100/1000
Wireless technologyDiffers802.11b/g802.11b/g/n
BluetoothDiffersYesNo
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Bluetooth versionKnown for one2.0+EDR
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
Microphone inYesYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
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
Keyboard1 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows Vista Home Premium
Trial softwareKnown for one-McAfee Internet Security Suite.
Bundled softwareKnown for one-Acer Recovery Management, -Microsoft Office Ready 2007 (Service Pack 1), -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 Video Conference Manager 4.0, -
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Intel 64DiffersNoYes
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)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 IDDiffers4141137251
Processor codeDiffersSLGL9SLGJN
Processor package sizeDiffers22 x 22 mm35 x 35 mm
Thermal Monitoring TechnologiesDiffersYesNo
Conflict-Free processorNoNo
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Batteryidentical
Number of battery cells66
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one5200 mAh
Battery life (max)Known for one7.5 h
Power1 differ
AC adapter powerDiffers30 W90 W
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Trusted Platform Module (TPM)Known for oneNo
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions4 differ
WeightDiffers1.27 kg2.55 kg
WidthDiffers259.4 mm376 mm
DepthDiffers186.8 mm255.5 mm
HeightDiffers26.1 mm30.4 mm
Dimensions (WxDxH)Known for one376 x 255.5 x 30.4 mm
Other featuresidentical
Infrared data portKnown for oneNo
Internal modemKnown for oneNo
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.

More laptop comparisons

All laptop comparisons