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Product comparison · 2 laptops

Lenovo ThinkPad R61 2x1024MB, 160GB, 14.1 in WXGA TFT, Bluetooth, Fingerprint reader, DVD burner, 6 Cell vs Lenovo ThinkPad X200,160GB, 1GB, 12.1 in WXGA TFT, Intel WiFi Link 5100 AGN, Bluetooth, Fingerprint Reader, 6 Cell Cyl

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  • 69specifications compared
  • 24differ
  • 45identical
  • 6known for one product only

Key differences

The Lenovo ThinkPad X200,160GB, 1GB, 12.1 in WXGA TFT, Intel WiFi Link 5100 AGN, Bluetooth, Fingerprint Reader, 6 Cell Cyl has 0.4 GHz more processor frequency than the Lenovo ThinkPad R61 2x1024MB, 160GB, 14.1 in WXGA TFT, Bluetooth, Fingerprint reader, DVD burner, 6 Cell (2.4 GHz vs 2 GHz). The Lenovo ThinkPad X200,160GB, 1GB, 12.1 in WXGA TFT, Intel WiFi Link 5100 AGN, Bluetooth, Fingerprint Reader, 6 Cell Cyl has 1 MB more processor cache than the Lenovo ThinkPad R61 2x1024MB, 160GB, 14.1 in WXGA TFT, Bluetooth, Fingerprint reader, DVD burner, 6 Cell (3 MB vs 2 MB). The Lenovo ThinkPad X200,160GB, 1GB, 12.1 in WXGA TFT, Intel WiFi Link 5100 AGN, Bluetooth, Fingerprint Reader, 6 Cell Cyl has 266 MHz more processor front side bus than the Lenovo ThinkPad R61 2x1024MB, 160GB, 14.1 in WXGA TFT, Bluetooth, Fingerprint reader, DVD burner, 6 Cell (1066 MHz vs 800 MHz). Only the Lenovo ThinkPad X200,160GB, 1GB, 12.1 in WXGA TFT, Intel WiFi Link 5100 AGN, Bluetooth, Fingerprint Reader, 6 Cell Cyl has Intel Enhanced Halt State. Only the Lenovo ThinkPad X200,160GB, 1GB, 12.1 in WXGA TFT, Intel WiFi Link 5100 AGN, Bluetooth, Fingerprint Reader, 6 Cell Cyl has Intel Trusted Execution Technology.

  • Display diagonal
    • 35.8 cm (14.1")
    • 30.7 cm (12.1")
  • Processor model
    • T7250
    • P8600
  • Processor frequency
    • 2 GHz
    • 2.4 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Processor socket
    • Socket 478
    • Socket 479
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Merom
    • Penryn

Side by side

Differences highlightedShow differences only
75 specifications
A

Lenovo

ThinkPad R61 2x1024MB, 160GB, 14.1 in WXGA TFT, Bluetooth, Fingerprint reader, DVD burner, 6 CellView product
B

Lenovo

ThinkPad X200,160GB, 1GB, 12.1 in WXGA TFT, Intel WiFi Link 5100 AGN, Bluetooth, Fingerprint Reader, 6 Cell CylView product
Display1 differ
Display diagonalDiffers35.8 cm (14.1")30.7 cm (12.1")
Processor14 differ
Processor modelDiffersT7250P8600
Processor frequencyDiffers2 GHz2.4 GHz
Processor cacheDiffers2 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor socketDiffersSocket 478Socket 479
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Core 2 Duo T7000 SeriesIntel Core 2 Duo P8000 Series
Processor codenameDiffersMeromPenryn
SteppingDiffersM0R1
Thermal Design Power (TDP)Differs35 W25 W
TcaseKnown for one68 °C
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs109
Memory1 differ
Internal memoryKnown for one2 GB
Memory clock speedDiffers667 MHz1066 MHz
Storageidentical
HDD interfaceKnown for oneSATA
Optical drive typeKnown for oneNo
Audio1 differ
Number of built-in speakersDiffers21
Processor special features4 differ
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Processor ARK IDDiffers3172835568
Processor codeDiffersSLA49SLGDZ
Idle StatesKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.41 kg1.53 kg
DepthDiffers237 mm295 mm
HeightDiffers27.6 mm20.7 mm
Other featuresidentical
Infrared data portKnown for oneNo

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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