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Product comparison · 2 laptops

Lenovo ThinkPad T41, FR vs Lenovo ThinkPad X61s (7666-A8G), FR

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  • 21specifications compared
  • 16differ
  • 5identical
  • 85known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 30.7 cm (12.1")
  • Display resolution
    • 1400 x 1050 pixels
    • 1024 x 768 pixels
  • Processor frequency
    • 1.7 GHz
    • 1.8 GHz
  • Internal memory
    • 0.5 GB
    • 2 GB
  • Total storage capacity
    • 60 GB
    • 160 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Optical drive type
    • DVD-ROM
    • No
  • Discrete graphics card model
    • AMD Mobility Radeon 9000 IGP
    • Intel® GMA X3100

Side by side

Differences highlightedShow differences only
106 specifications
A

Lenovo

ThinkPad T41, FRView product
B

Lenovo

ThinkPad X61s (7666-A8G), FRView product
Display2 differ
Display diagonalDiffers35.8 cm (14.1")30.7 cm (12.1")
Display resolutionDiffers1400 x 1050 pixels1024 x 768 pixels
Contrast ratio (typical)Known for one750:1
Processor1 differ
Processor familyKnown for oneIntel® Core™2 Duo
Processor modelKnown for oneL7700
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.7 GHz1.8 GHz
Processor cacheKnown for one4 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one800 MHz
Processor socketKnown for oneSocket 479
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for oneMerom
Bus typeKnown for oneFSB
SteppingKnown for oneG0
Thermal Design Power (TDP)Known for one17 W
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one8
Memory1 differ
Internal memoryDiffers0.5 GB2 GB
Internal memory typeKnown for oneDDR2-SDRAM
Memory clock speedKnown for one667 MHz
Maximum internal memoryKnown for one4 GB
Storage3 differ
Total storage capacityDiffers60 GB160 GB
HDD interfaceKnown for oneSATA
HDD speedDiffers7200 RPM5400 RPM
Optical drive typeDiffersDVD-ROMNo
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon 9000 IGPIntel® GMA X3100
Maximum graphics card memoryKnown for one0.032 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Audio2 differ
Audio systemDiffersSoundMAXHDA 24-bit
Number of built-in speakersDiffers21
Speaker powerKnown for one0.5 W
Cameraidentical
Front cameraKnown for oneNo
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/BluetoothWLAN, Gigabit Ethernet
Wireless technologyKnown for oneIntel 4965AGN
BluetoothKnown for oneNo
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one3
Ethernet LAN (RJ-45) portsKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one1
Headphone outputsKnown for one1
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
Docking connectorKnown for oneYes
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one1
TV-in portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
USB 1.1 ports quantityKnown for one0
I/O portsKnown for one•AC adapter •Expansion Bus port (for Dock II or Port Replicator II) •External microphone •External Display •Headphone/Line out •Infrared •Parallel •RJ-11 •RJ-45 •S-Video out •2 USB 2.0, USB, parallel, RJ-11, RJ-45, IrDA
Keyboardidentical
Pointing deviceKnown for oneTrackpad
Keyboard typeKnown for oneFull size
Software1 differ
Operating system installedKnown for oneWindows Vista Business
Bundled softwareDiffersAccess IBM, IBM Access Connections, IBM Access Support, IBM Drive Letter Access, IBM Rapid Restore Ultra, IBM Record Now, IBM Update Connector, Norton AntiVirus 2003 OEM Version, PC-Doctor, Adobe Acrobat ReaderYes
Compatible operating systemsKnown for oneMicrosoft Windows XP Professional
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one32243
Processor package sizeKnown for one35 x 35 mm
Battery1 differ
Number of battery cellsKnown for one4
Battery life (max)Differs4.3 h3.1 h
Poweridentical
DC-in jackKnown for oneYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.43 kg1.3 kg
WidthDiffers311 mm268 mm
DepthDiffers277 mm211 mm
HeightKnown for one20 mm
Dimensions (WxDxH)Known for one311 x 277 x 27 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Modem typeKnown for oneV.92
Supplied AC adapter typeKnown for oneAC
Security featuresKnown for one•Hard disk drive password •IBM Embedded Security Subsystem 2.0 •IBM Security Slot •Power-on password •Supervisor password
Battery typeKnown for one6 Cell Lithium-Ion
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one16x
CD rewrite speedKnown for one10x
DVD read speedKnown for one8x
Hard driveidentical
Storage drive typeKnown for oneATA-100 (Enhanced IDE)

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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