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Product comparison · 2 laptops

Lenovo IdeaPad U450p vs Lenovo ThinkPad T500 + ThinkPad Essential Port Replicator

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  • 85specifications compared
  • 29differ
  • 56identical
  • 15known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.1 cm (15.4")
  • Processor family
    • Intel® Celeron® M
    • Intel® Core™2 Duo
  • Processor model
    • 743
    • P8400
  • Processor cores
    • 1
    • 2
  • Processor threads
    • 1
    • 2
  • Processor frequency
    • 1.3 GHz
    • 2.26 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz

Side by side

Differences highlightedShow differences only
100 specifications
A

Lenovo

IdeaPad U450pView product
B

Lenovo

ThinkPad T500 + ThinkPad Essential Port ReplicatorView product
Designidentical
Product colourKnown for oneBlack
Display1 differ
Display diagonalDiffers35.6 cm (14")39.1 cm (15.4")
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
Processor12 differ
Processor familyDiffersIntel® Celeron® MIntel® Core™2 Duo
Processor modelDiffers743P8400
Processor coresDiffers12
Processor threadsDiffers12
Processor frequencyDiffers1.3 GHz2.26 GHz
Processor cacheDiffers1 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor socketDiffersBGA 956Socket 478
Processor seriesDiffersIntel Celeron M ULV 700 SeriesIntel Core 2 Duo P8000 Series
SteppingDiffersR0M0
Thermal Design Power (TDP)Differs10 W25 W
TjunctionDiffers100 °C105 °C
Processor operating modesKnown for one64-bit
CPU multiplier (bus/core ratio)Known for one8.5
Memory2 differ
Internal memoryDiffers2 GB1 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedKnown for one1066 MHz
Storage1 differ
Total storage capacityDiffers250 GB160 GB
HDD speedKnown for one5400 RPM
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA X4500
Network1 differ
Wireless technologyKnown for oneBroadcom 11b/g Wi-Fi wireless
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.1+EDR
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows Vista Home Basic
Processor special features10 differ
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitDiffersNoYes
Intel 64DiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3713535569
Processor codeDiffersSLGEVSL3BU
Processor package sizeDiffers22 x 22 mm35 x 35 mm
Idle StatesKnown for oneYes
Weight & dimensionsidentical
WeightKnown for one1.6 kg
Other features1 differ
Internal modemDiffersNoYes
Intel segment taggingKnown for oneHome office, Small Business

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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