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Product comparison · 2 laptops

Acer eMachines E520-582G16Mi vs Acer Extensa 7630EZ-423G32MN

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  • 105specifications compared
  • 33differ
  • 72identical
  • 21known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 43.2 cm (17")
  • Display resolution
    • 1280 x 800 pixels
    • 1440 x 900 pixels
  • Processor family
    • Intel® Celeron® M
    • Intel Pentium Mobile
  • Processor model
    • 585
    • T4200
  • Processor cores
    • 1
    • 2
  • Processor threads
    • 1
    • 2
  • Processor frequency
    • 2.16 GHz
    • 2 GHz
  • Processor front side bus
    • 667 MHz
    • 800 MHz

Side by side

Differences highlightedShow differences only
126 specifications
A

Acer

eMachines E520-582G16MiView product
B

Acer

Extensa 7630EZ-423G32MNView product
Display2 differ
Display diagonalDiffers39.1 cm (15.4")43.2 cm (17")
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Display brightnessKnown for one200 cd/m²
Processor15 differ
Processor familyDiffersIntel® Celeron® MIntel Pentium Mobile
Processor modelDiffers585T4200
Processor coresDiffers12
Processor threadsDiffers12
Processor frequencyDiffers2.16 GHz2 GHz
Processor front side busDiffers667 MHz800 MHz
Processor socketDiffersSocket 478LGA 3647 (Socket P)
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Celeron Processor 500 Series for MobileIntel Pentium T4000 Series for Mobile
Processor codenameDiffersMeromPenryn
SteppingDiffersM0R0
Thermal Design Power (TDP)Differs31 W35 W
TjunctionKnown for one105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs13.210
TcaseKnown for one100 °C
Memory1 differ
Internal memoryDiffers2 GB3 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers160 GB320 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Audioidentical
Audio system direct 3D soundKnown for oneYes
Network2 differ
Networking featuresDiffersEthernet/Fast EthernetGigabit Ethernet, WLAN
Wireless technologyDiffersIEEE 802.11b/gIEEE 802.11b/g/n
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers24
Line-inKnown for oneYes
Software2 differ
Operating system installedDiffersWindows Vista Home BasicWindows Vista Home Premium
Trial softwareKnown for one-McAfee Internet Security Suite
Bundled softwareDifferseMachines GameZone, Adobe Reader, Corel WinDVD, Launch Manager, NTI CD/DVD Maker-Acer Empowering Technology, -Acer Crystal Eye (on selected models), -Acer GridVista, -Acer Launch Manager, -Adobe Reader, -Corel WinDVD, -Microsoft Office Ready 2007, -NTI Media-Maker, -NTI Shadow.
Processor special features3 differ
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Processor ARK IDDiffers3668137251
Processor codeDiffersSLB6LSLGJN
Idle StatesKnown for oneNo
Battery1 differ
Battery capacityKnown for one48.8 Wh
Battery life (max)Differs3 h2 h
Poweridentical
AC adapter powerKnown for one65 W
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 & dimensions5 differ
WeightDiffers2.8 kg3.4 kg
WidthDiffers364.6 mm396 mm
DepthDiffers273.6 mm286 mm
Height (front)Differs2.7 cm3.52 cm
Height (rear)Differs3.84 cm4.4 cm
Other featuresidentical
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Keyboardidentical
Pointing deviceKnown for oneTouchpad

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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