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Product comparison · 2 laptops

HP DV5-1220EM Intel® Core™2 Duo T6400 vs Lenovo ThinkPad T400-NM7PUSP

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  • 112specifications compared
  • 38differ
  • 74identical
  • 20known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 35.8 cm (14.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor model
    • T6400
    • P8400
  • Processor frequency
    • 2 GHz
    • 2.26 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Stepping
    • R0
    • M0

Side by side

Differences highlightedShow differences only
132 specifications
A

HP

DV5-1220EM Intel® Core™2 Duo T6400

Model DV5-1220EM

View product
B

Lenovo

ThinkPad T400-NM7PUSPView product
Designidentical
Country of originKnown for oneChina
Product colourKnown for oneBlack
Display3 differ
Display diagonalDiffers39.1 cm (15.4")35.8 cm (14.1")
Display resolutionDiffers1366 x 768 pixels1280 x 800 pixels
Native aspect ratioDiffers16:916:10
Processor8 differ
Processor modelDiffersT6400P8400
Processor frequencyDiffers2 GHz2.26 GHz
Processor cacheDiffers2 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor seriesDiffersIntel Core 2 Duo T6000 SeriesIntel Core 2 Duo P8000 Series
SteppingDiffersR0M0
Thermal Design Power (TDP)Differs35 W25 W
CPU multiplier (bus/core ratio)Differs108.5
Memory5 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedDiffers800 MHz1066 MHz
Memory layout (slots x size)Differs2 x 2 GB1 x 2 GB
Maximum internal memoryDiffers8 GB4 GB
Storage2 differ
Total storage capacityDiffers320 GB250 GB
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedDiffersYesNo
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 9600M GTIntel® GMA 4500MHD
Discrete graphics card memoryKnown for one0.512 GB
Maximum graphics card memoryKnown for one1.791 GB
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
LightScribeKnown for oneYes
Network2 differ
Wireless technologyDiffers802.11 b/gIntel WiFi Link 5300AGN
BluetoothDiffersYesNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers43
eSATA ports quantityKnown for one1
HDMI ports quantityDiffers10
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM45 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard number of keysKnown for one101
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Compatible operating systemsKnown for oneWindows Vista Business / Windows XP Professional
Processor special features6 differ
Embedded options availableDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers4047935569
Processor codeDiffersSLGJ4SL3BU
Idle StatesKnown for oneYes
Batteryidentical
Battery life (max)Known for one6.6 h
Power1 differ
AC adapter powerDiffers90 W65 W
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions4 differ
WeightDiffers2.65 kg2.38 kg
WidthDiffers357 mm335.5 mm
DepthDiffers259 mm238 mm
HeightDiffers41.9 mm31.9 mm
Other features2 differ
Infrared data portDiffersYesNo
Modem typeDiffersV 92V.90
Intel segment taggingKnown for oneHome office, Small Business
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W

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