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Product comparison · 2 laptops

Lenovo ThinkPad X61s (7666-B4G), UK vs Lenovo ***THINKPAD Z60M PM-1.4GHz 1GB 100 15.4" DVD-R WXP

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  • 50specifications compared
  • 23differ
  • 27identical
  • 50known for one product only

Key differences

  • Display diagonal
    • 30.7 cm (12.1")
    • 39.1 cm (15.4")
  • Display resolution
    • 1024 x 768 pixels
    • 1680 x 1050 pixels
  • Native aspect ratio
    • 4:3
    • 16:10
  • Processor frequency
    • 1.8 GHz
    • 2 GHz
  • Processor front side bus
    • 800 MHz
    • 533 MHz
  • Internal memory
    • 2 GB
    • 1 GB
  • Maximum internal memory
    • 4 GB
    • 2 GB
  • Optical drive type
    • No
    • DVD-RW

Side by side

Differences highlightedShow differences only
100 specifications
A

Lenovo

ThinkPad X61s (7666-B4G), UKView product
B

Lenovo

***THINKPAD Z60M PM-1.4GHz 1GB 100 15.4" DVD-R WXPView product
Display3 differ
Display diagonalDiffers30.7 cm (12.1")39.1 cm (15.4")
Display resolutionDiffers1024 x 768 pixels1680 x 1050 pixels
Native aspect ratioDiffers4:316:10
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™2 Duo
Processor modelKnown for oneL7700
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.8 GHz2 GHz
Processor cacheKnown for one4 MB
Processor cache typeKnown for oneL2
Processor front side busDiffers800 MHz533 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
Memory2 differ
Internal memoryDiffers2 GB1 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speedKnown for one667 MHz
Maximum internal memoryDiffers4 GB2 GB
Storage1 differ
Total storage capacity100 GB100 GB
HDD interfaceSATASATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersNoDVD-RW
Card reader integratedKnown for oneNo
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA X3100Intel® GMA 900
Maximum graphics card memoryKnown for one0.128 GB
Graphics card interfaceKnown for onePCI Express
Audio2 differ
Audio systemDiffersIntel HDA 24-bit24-bit Intel High Definition Audio
Number of built-in speakersDiffers12
Speaker powerKnown for one0.5 W
Cameraidentical
Front cameraNoNo
Network2 differ
Networking featuresDiffersWLAN, Gigabit EthernetEthernet/Fast Ethernet/Gigabit Ethernet
Wireless technologyDiffersIntel 4965AGNBluetooth
BluetoothKnown for oneNo
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorDiffersYesNo
ExpressCard slotKnown for oneYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotDiffersNoYes
Modem (RJ-11) ports11
TV-in portNoNo
TV-outDiffersNoYes
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
USB 1.1 ports quantity00
TV-out typeKnown for oneS-Video
Keyboard1 differ
Pointing deviceDiffersPointing StickThinkPad UltraNav
Keyboard typeKnown for oneFull size
Software2 differ
Operating system installedDiffersWindows Vista BusinessWindows XP Home Edition
Drivers includedKnown for oneYes
Bundled softwareDiffersYesThinkVantage Access Connections, PC Doctor diagnostics, Symantec Client Security 3.0 (with 90 days of virus definitions), ThinkVantage Productivity Center, ThinkVantage Rescue and Recovery, ThinkVantage System Update Multimedia applications: ThinkVantage Fingerprint Software, Adobe Acrobat Reader
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
Battery2 differ
Number of battery cellsDiffers86
Battery life (max)Differs8.2 h4 h
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeIBMIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions1 differ
WeightDiffers1.5 kg2.8 kg
WidthKnown for one211 mm
DepthKnown for one268 mm
HeightKnown for one20 mm
Dimensions (WxDxH)Known for one357 x 262.5 x 37 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Infrared data portDiffersNoYes
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeKnown for oneV.92
Supplied AC adapter typeACAC

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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