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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")
Display resolution1280 x 800 pixels1280 x 800 pixels
Processor14 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™2 DuoIntel® Core™2 Duo
Processor modelDiffersT7250P8600
Processor cores22
Processor threads22
Processor frequencyDiffers2 GHz2.4 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeL2L2
Processor front side busDiffers800 MHz1066 MHz
Processor socketDiffersSocket 478Socket 479
Processor lithographyDiffers65 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Duo T7000 SeriesIntel Core 2 Duo P8000 Series
Processor codenameDiffersMeromPenryn
Bus typeFSBFSB
FSB ParityNoNo
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
ECC supported by processorNoNo
Memory1 differ
Internal memoryKnown for one2 GB
Memory clock speedDiffers667 MHz1066 MHz
Memory slots2x SO-DIMM2x SO-DIMM
Storageidentical
HDD capacity160 GB160 GB
HDD interfaceKnown for oneSATA
Optical drive typeKnown for oneNo
Graphicsidentical
Graphics card familyIntelIntel
Maximum resolution2048 x 1536 pixels2048 x 1536 pixels
Audio1 differ
Number of built-in speakersDiffers21
Speaker power2 W2 W
Softwareidentical
Operating system installedWindows Vista BusinessWindows Vista Business
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers3172835568
Processor codeDiffersSLA49SLGDZ
Processor package size35 x 35 mm35 x 35 mm
Thermal Monitoring TechnologiesNoNo
Conflict-Free processorNoNo
Idle StatesKnown for oneYes
Poweridentical
AC adapter power65 W65 W
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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