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Product comparison · 2 laptops

Acer Aspire 2930Z-422G25MN vs Lenovo ThinkPad T400 (6474P8G), UK

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  • 107specifications compared
  • 33differ
  • 74identical
  • 29known for one product only

Key differences

The Lenovo ThinkPad T400 (6474P8G), UK has 0.4 GHz more processor frequency than the Acer Aspire 2930Z-422G25MN (2.4 GHz vs 2 GHz). The Lenovo ThinkPad T400 (6474P8G), UK has 2 MB more processor cache than the Acer Aspire 2930Z-422G25MN (3 MB vs 1 MB). The Lenovo ThinkPad T400 (6474P8G), UK has 266 MHz more processor front side bus than the Acer Aspire 2930Z-422G25MN (1066 MHz vs 800 MHz). Only the Acer Aspire 2930Z-422G25MN has card reader integrated. Only the Acer Aspire 2930Z-422G25MN has S/PDIF out port.

  • Display diagonal
    • 30.7 cm (12.1")
    • 35.8 cm (14.1")
  • 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
  • Stepping
    • R0
    • R1

Side by side

Differences highlightedShow differences only
136 specifications
A

Acer

Aspire 2930Z-422G25MNView product
B

Lenovo

ThinkPad T400 (6474P8G), UKView product
Display1 differ
Display diagonalDiffers30.7 cm (12.1")35.8 cm (14.1")
Display surfaceKnown for oneGloss
Display brightnessKnown for one200 cd/m²
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 clock speedKnown for one1066 MHz
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacityDiffers250 GB160 GB
Number of HDDs installedKnown for one1
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MIntel® GMA 4500MHD
Maximum graphics card memoryKnown for one1.759 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioHDA 24-bit
Speaker powerKnown for one2 W
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Wireless technologyDiffersIEEE 802.11b/g/nIntel WiFi 5100AGN
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 differ
Firewire (IEEE 1394) portsDiffers01
S/PDIF out portDiffersYesNo
ExpressCard slotDiffersYesNo
SmartCard slotDiffersYesNo
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersWindows Vista Home BasicWindows Vista Business
Drivers includedKnown for oneYes
Trial softwareKnown for oneMicrosoft Office 2007
Bundled softwareKnown for oneAcer Empowering Technology (Acer eAudio, ePower, eDataSecurity, eRecovery, eSettings Management), Acer Arcade Deluxe - DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer Bio-Protection, Acer InstantOn Arcade, Acer Crystal Eye, Acer GridVista, Acer GameZone, Acer Launch Manager, Acer Video Conf
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
Battery1 differ
Battery life (max)Differs3 h6.3 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions3 differ
WeightDiffers2.1 kg2.38 kg
WidthDiffers304.8 mm335 mm
DepthDiffers230 mm238 mm
HeightKnown for one31.9 mm
Height (front)Known for one3.57 cm
Height (rear)Known for one4.21 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small Business
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.92
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express

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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