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Product comparison · 2 laptops

Lenovo ThinkPad R61(TopSeller Program) 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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  • 71specifications compared
  • 20differ
  • 51identical
  • 2known 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 0.3 GHz more processor frequency than the Lenovo ThinkPad R61(TopSeller Program) (2.4 GHz vs 2.1 GHz). 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(TopSeller Program) (1066 MHz vs 800 MHz). The Lenovo ThinkPad R61(TopSeller Program) has 10 W more thermal Design Power (TDP) than the Lenovo ThinkPad X200,160GB, 1GB, 12.1 in WXGA TFT, Intel WiFi Link 5100 AGN, Bluetooth, Fingerprint Reader, 6 Cell Cyl (35 W vs 25 W). 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") on the Lenovo ThinkPad R61(TopSeller Program), 30.7 cm (12.1") on the Lenovo ThinkPad X200,160GB, 1GB, 12.1 in WXGA TFT, Intel WiFi Link 5100 AGN, Bluetooth, Fingerprint Reader, 6 Cell Cyl.

  • Display diagonal
    • 35.8 cm (14.1")
    • 30.7 cm (12.1")
  • Display resolution
    • 1440 x 900 pixels
    • 1280 x 800 pixels
  • Processor model
    • T8100
    • P8600
  • Processor frequency
    • 2.1 GHz
    • 2.4 GHz
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Processor socket
    • Socket 478
    • Socket 479
  • Stepping
    • M0
    • R1
  • Thermal Design Power (TDP)
    • 35 W
    • 25 W

Side by side

Differences highlightedShow differences only
73 specifications
A

Lenovo

ThinkPad R61(TopSeller Program)View product
B

Lenovo

ThinkPad X200,160GB, 1GB, 12.1 in WXGA TFT, Intel WiFi Link 5100 AGN, Bluetooth, Fingerprint Reader, 6 Cell CylView product
Display2 differ
Display diagonalDiffers35.8 cm (14.1")30.7 cm (12.1")
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Processor8 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™2 DuoIntel® Core™2 Duo
Processor modelDiffersT8100P8600
Processor cores22
Processor threads22
Processor frequencyDiffers2.1 GHz2.4 GHz
Processor cache3 MB3 MB
Processor cache typeL2L2
Processor front side busDiffers800 MHz1066 MHz
Processor socketDiffersSocket 478Socket 479
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Duo T8000 SeriesIntel Core 2 Duo P8000 Series
Processor codenamePenrynPenryn
Bus typeFSBFSB
FSB ParityNoNo
SteppingDiffersM0R1
Thermal Design Power (TDP)Differs35 W25 W
Tjunction105 °C105 °C
Number of Processing Die Transistors410 M410 M
Processing Die size107 mm²107 mm²
CPU multiplier (bus/core ratio)Differs10.59
ECC supported by processorNoNo
Memory1 differ
Memory clock speedDiffers667 MHz1066 MHz
Memory slots2x SO-DIMM2x SO-DIMM
Storage2 differ
HDD capacityDiffers120 GB160 GB
Optical drive typeDiffersDVD-ROMNo
HDD interfaceKnown for oneSATA
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 features3 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
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 IDDiffers3391635568
Processor codeDiffersSLAVJSLGDZ
Processor package size35 x 35 mm35 x 35 mm
Thermal Monitoring TechnologiesNoNo
Conflict-Free processorNoNo
Poweridentical
AC adapter power65 W65 W
Weight & dimensions3 differ
WeightDiffers1.04 kg1.53 kg
DepthDiffers237 mm295 mm
HeightDiffers30.6 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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