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Product comparison · 2 laptops

Acer Aspire 7738G-744G50MN vs Lenovo ThinkPad T500 + Dock

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  • 106specifications compared
  • 36differ
  • 70identical
  • 22known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 39.1 cm (15.4")
  • Display resolution
    • 1600 x 900 pixels
    • 1680 x 1050 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor model
    • P7450
    • P8700
  • Processor frequency
    • 2.13 GHz
    • 2.53 GHz
  • Processor socket
    • Socket 478
    • Socket 479
  • Stepping
    • M0
    • R0
  • Tjunction
    • 90 °C
    • 105 °C

Side by side

Differences highlightedShow differences only
128 specifications
A

Acer

Aspire 7738G-744G50MNView product
B

Lenovo

ThinkPad T500 + DockView product
Display3 differ
Display diagonalDiffers43.9 cm (17.3")39.1 cm (15.4")
Display resolutionDiffers1600 x 900 pixels1680 x 1050 pixels
HD typeKnown for oneHD+
Native aspect ratioDiffers16:916:10
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Display surfaceKnown for oneMatt
Processor7 differ
Processor modelDiffersP7450P8700
Processor frequencyDiffers2.13 GHz2.53 GHz
Processor socketDiffersSocket 478Socket 479
Processor seriesDiffersIntel Core 2 Duo P7000 SeriesIntel Core 2 Duo P8000 Series
SteppingDiffersM0R0
TjunctionDiffers90 °C105 °C
CPU multiplier (bus/core ratio)Differs7.59.5
Memory1 differ
Internal memoryDiffers4 GB2 GB
Memory layout (slots x size)Known for one2 x 2 GB
Storage2 differ
Total storage capacityDiffers500 GB320 GB
Number of HDDs installedKnown for one1
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, MS Pro, SD, SDHC, xD
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 130MAMD Mobility Radeon HD 3650
Maximum graphics card memoryKnown for one0.256 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioConexant Azalia Audio Codec
Speaker powerKnown for one2 W
Network2 differ
Wireless technologyDiffersIEEE 802.11a/b/g/nIEEE 802.11a/g/n
BluetoothDiffersNoYes
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers43
HDMI ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers01
S/PDIF out portDiffersYesNo
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM45 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Processor special features4 differ
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3673437006
Idle StatesKnown for oneYes
Processor codeKnown for oneSLGFE
Processor package sizeKnown for one35 x 35 mm
Battery1 differ
Number of battery cellsDiffers69
Battery life (max)Known for one9.4 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers3.25 kg2.63 kg
WidthDiffers410 mm357.5 mm
DepthDiffers286 mm255 mm
Height (front)Known for one3.5 cm
Height (rear)Known for one4.15 cm
HeightKnown for one33.5 mm
Other features2 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeDiffersITU V.92V.90
Intel segment taggingKnown for oneHome office, Small Business

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