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Product comparison · 2 laptops

Acer Extensa 7630EZ-422G25N vs Lenovo ThinkPad T500 + ThinkPad Advanced Mini Dock

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  • 107specifications compared
  • 38differ
  • 69identical
  • 17known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 39.1 cm (15.4")
  • Display resolution
    • 1440 x 900 pixels
    • 1280 x 800 pixels
  • Processor family
    • Intel Pentium Mobile
    • Intel® Core™2 Duo
  • Processor model
    • T4200
    • P8600
  • Processor frequency
    • 2 GHz
    • 2.4 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Processor socket
    • LGA 3647 (Socket P)
    • Socket 479

Side by side

Differences highlightedShow differences only
124 specifications
A

Acer

Extensa 7630EZ-422G25NView product
B

Lenovo

ThinkPad T500 + ThinkPad Advanced Mini DockView product
Display2 differ
Display diagonalDiffers43.2 cm (17")39.1 cm (15.4")
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Processor10 differ
Processor familyDiffersIntel Pentium MobileIntel® Core™2 Duo
Processor modelDiffersT4200P8600
Processor frequencyDiffers2 GHz2.4 GHz
Processor cacheDiffers1 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor socketDiffersLGA 3647 (Socket P)Socket 479
Processor seriesDiffersIntel Pentium T4000 Series for MobileIntel Core 2 Duo P8000 Series
SteppingDiffersR0R1
Thermal Design Power (TDP)Differs35 W25 W
CPU multiplier (bus/core ratio)Differs109
Memory1 differ
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, MS Pro, SD, SDHC, xD
Optical drive typeKnown for oneDVD Super Multi DL
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MIntel® GMA 4500MHD
Audio1 differ
Audio systemDiffersIntel HDAConexant Azalia Audio Codec
Speaker powerKnown for one2 W
Network2 differ
Networking featuresDiffersGigabit LAN EthernetGigabit Ethernet
Wireless technologyDiffers802.11 b/g/nIEEE 802.11a/g/n
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers43
Firewire (IEEE 1394) portsDiffers01
Docking connectorDiffersNoYes
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
Line-inKnown for oneYes
Keyboard1 differ
Pointing deviceDiffersTouchpad + Scroll zoneThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Processor special features5 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3725135568
Processor codeDiffersSLGJNSLGDZ
Batteryidentical
Battery life (max)Known for one6.3 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions4 differ
WeightDiffers3.4 kg2.63 kg
WidthDiffers396 mm357.5 mm
DepthDiffers286 mm255 mm
HeightDiffers44 mm33.5 mm
Other features1 differ
Internal modemDiffersNoYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.90
Intel segment taggingKnown for oneHome office, Small Business
Power requirementsKnown for one120/230V 50/60 Hz
Wake-on-LAN readyKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express
Packaging contentidentical
AC adapter includedKnown for oneYes

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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