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Product comparison · 2 laptops

Acer Extensa 4630-4485 Intel Pentium Mobile T4200 vs Acer Aspire One 751h-1885 Intel Atom® Z520 Netbook

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  • 83specifications compared
  • 38differ
  • 45identical
  • 47known for one product only

Key differences

  • Product colour
    • Black
    • White
  • Display diagonal
    • 35.8 cm (14.1")
    • 29.5 cm (11.6")
  • Display resolution
    • 1280 x 800 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel Pentium Mobile
    • Intel Atom®
  • Processor model
    • T4200
    • Z520
  • Processor cores
    • 2
    • 1
  • Processor frequency
    • 2 GHz
    • 1.33 GHz

Side by side

Differences highlightedShow differences only
130 specifications
A

Acer

Extensa 4630-4485 Intel Pentium Mobile T4200

Model 4630-4485

View product
B

Acer

Aspire One 751h-1885 Intel Atom® Z520 Netbook

Model 751h-1885

View product
Design1 differ
Product colourDiffersBlackWhite
Product typeKnown for oneNetbook
Display3 differ
Display diagonalDiffers35.8 cm (14.1")29.5 cm (11.6")
Display resolutionDiffers1280 x 800 pixels1366 x 768 pixels
Native aspect ratioDiffers16:1016:9
LED backlightKnown for oneYes
Processor15 differ
Processor familyDiffersIntel Pentium MobileIntel Atom®
Processor modelDiffersT4200Z520
Processor coresDiffers21
Processor frequencyDiffers2 GHz1.33 GHz
Processor cacheDiffers1 MB0.512 MB
Processor front side busDiffers800 MHz533 MHz
Processor socketDiffersLGA 3647 (Socket P)PBGA441
Processor operating modesDiffers64-bit32-bit
Processor seriesDiffersIntel Pentium T4000 Series for MobileIntel Atom Z500 Series
Processor codenameDiffersPenrynSilverthorne
SteppingDiffersR0C0
Thermal Design Power (TDP)Differs35 W2 W
TjunctionDiffers105 °C90 °C
Number of Processing Die TransistorsDiffers410 M47 M
Processing Die sizeDiffers107 mm²26 mm²
Scenario Design Power (SDP)Known for one0.96 W
Memory4 differ
Internal memoryDiffers2 GB1 GB
Memory layout (slots x size)Differs1 x 2 GB1 x 1 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers4 GB2 GB
Storageidentical
HDD interfaceKnown for oneSATA
Optical drive typeKnown for oneDVD Super Multi DL
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 4500MHD
Graphics card familyKnown for oneIntel
Graphics cardKnown for oneGMA 500
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Built-in microphoneKnown for oneYes
Networkidentical
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneIEEE 802.11b/g
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers23
DVI portKnown for oneNo
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
Docking connectorKnown for oneYes
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one1
CardBus PCMCIA slot typeKnown for oneType II
SmartCard slotKnown for oneYes
Modem (RJ-11) portsKnown for one1
TV-in portKnown for oneNo
TV-outKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express
GPS (satellite)Known for oneNo
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows XP Home Edition
Bundled softwareKnown for oneAcer Empowering Technology (eRecovery, ePower, eSettings Management), Acer GridVista, Acer Launch Manager, Adobe Acrobat Reader, Corel WinDVD, McAfee Internet Security Suite, NTI Media Maker, NTI Shadow
Processor special features9 differ
Intel 64DiffersYesNo
Intel Demand Based SwitchingDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Processor ARK IDDiffers3725135466
Processor codeDiffersSLGJNSLB2H
Processor package sizeDiffers35 x 35 mm13 x 14 mm
Thermal Monitoring TechnologiesDiffersNoYes
Idle StatesKnown for oneYes
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Battery1 differ
Battery life (max)Differs3 h8 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions3 differ
WeightDiffers2.4 kg1.35 kg
WidthDiffers338 mm284 mm
DepthDiffers247 mm198 mm
Height (front)Known for one3.1 cm
Height (rear)Known for one4.1 cm
HeightKnown for one25.4 mm
Other featuresidentical
Infrared data portKnown for oneNo
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Internal modemKnown for oneYes
TV tuner integratedKnown for oneNo
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneITU V.92

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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