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Product comparison · 2 laptops

Lenovo ThinkPad R52 PM-740 512MB 60GB 15.0 inch TFT Centrino 11a/b/g DVD-RW R vs Lenovo ThinkPad X41 PM(LV)-758 512MB 40GB 12.1inch TFT Centrino Intel 802.11

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  • 50specifications compared
  • 15differ
  • 35identical
  • 7known for one product only

Key differences

The Lenovo ThinkPad R52 PM-740 512MB 60GB 15.0 inch TFT Centrino 11a/b/g DVD-RW R has 0.23 GHz more processor frequency than the Lenovo ThinkPad X41 PM(LV)-758 512MB 40GB 12.1inch TFT Centrino Intel 802.11 (1.73 GHz vs 1.5 GHz). The Lenovo ThinkPad R52 PM-740 512MB 60GB 15.0 inch TFT Centrino 11a/b/g DVD-RW R has 133 MHz more processor front side bus than the Lenovo ThinkPad X41 PM(LV)-758 512MB 40GB 12.1inch TFT Centrino Intel 802.11 (533 MHz vs 400 MHz). The Lenovo ThinkPad R52 PM-740 512MB 60GB 15.0 inch TFT Centrino 11a/b/g DVD-RW R has 20 GB more total storage capacity than the Lenovo ThinkPad X41 PM(LV)-758 512MB 40GB 12.1inch TFT Centrino Intel 802.11 (60 GB vs 40 GB). Only the Lenovo ThinkPad R52 PM-740 512MB 60GB 15.0 inch TFT Centrino 11a/b/g DVD-RW R has TV-out. Display diagonal: 38.1 cm (15") on the Lenovo ThinkPad R52 PM-740 512MB 60GB 15.0 inch TFT Centrino 11a/b/g DVD-RW R, 30.7 cm (12.1") on the Lenovo ThinkPad X41 PM(LV)-758 512MB 40GB 12.1inch TFT Centrino Intel 802.11.

  • Display diagonal
    • 38.1 cm (15")
    • 30.7 cm (12.1")
  • Processor frequency
    • 1.73 GHz
    • 1.5 GHz
  • Processor front side bus
    • 533 MHz
    • 400 MHz
  • Total storage capacity
    • 60 GB
    • 40 GB
  • Discrete graphics card model
    • AMD Mobility Radeon X300
    • Intel® GMA 900
  • Firewire (IEEE 1394) ports
    • 1
    • 0
  • TV-out
    • Yes
    • No
  • Parallel ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
57 specifications
A

Lenovo

ThinkPad R52 PM-740 512MB 60GB 15.0 inch TFT Centrino 11a/b/g DVD-RW RView product
B

Lenovo

ThinkPad X41 PM(LV)-758 512MB 40GB 12.1inch TFT Centrino Intel 802.11View product
Display1 differ
Display diagonalDiffers38.1 cm (15")30.7 cm (12.1")
Contrast ratio (typical)Known for one750:1
Processor2 differ
Processor frequencyDiffers1.73 GHz1.5 GHz
Processor front side busDiffers533 MHz400 MHz
Storage1 differ
Total storage capacityDiffers60 GB40 GB
Optical drive typeKnown for oneNo
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon X300Intel® GMA 900
Maximum graphics card memoryKnown for one0.064 GB
Audioidentical
Number of built-in speakersKnown for one2
Ports & interfaces4 differ
Firewire (IEEE 1394) portsDiffers10
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
Parallel ports quantityDiffers10
I/O portsDiffers-Docking/Port Replicator -Expansion Bus port (for Dock II/Mini Dock or Port Replicator II)Expansion bus (for X4 UltraBase Dock)
Keyboardidentical
Pointing deviceKnown for oneThinkPad UltraNav
Software2 differ
Bundled softwareDiffersAccess IBM, IBM Access Connections, IBM Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat ReaderAccess Connections; Access Program; Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat Reader
Compatible operating systemsDiffersMicrosoft Windows XP Nederlandse EditieMicrosoft Windows XP Professional
Battery1 differ
Battery life (max)Differs3.6 h2.5 h
Weight & dimensions1 differ
WeightDiffers2.8 kg1.3 kg
Dimensions (WxDxH)Known for one332 x 269 x 38 mm
Other features2 differ
Security featuresDiffers-IBM Embedded Security Subsystem 2.0 -IBM Security Slot -Power-on password -Supervisor password -Hard disk drive password-Hard disk drive password -Integrated fingerprint reader -Power-on password -Security Slot -Supervisor password
Battery typeDiffers6 Cell Lithium-Ion4 Cell Lithium-Ion

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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