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Product comparison · 2 laptops

Fujitsu LifeBook S7020 PM 740 1.73GHz vs Lenovo ThinkPad R51e

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  • 52specifications compared
  • 24differ
  • 28identical
  • 17known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 38.1 cm (15")
  • Processor frequency
    • 1.73 GHz
    • 1.5 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Processor front side bus
    • 533 MHz
    • 400 MHz
  • Internal memory
    • 0.5 GB
    • 0.25 GB
  • Total storage capacity
    • 60 GB
    • 40 GB
  • HDD interface
    • SATA
    • EIDE/ATA
  • Discrete graphics card model
    • Intel® GMA 900
    • AMD Radeon Xpress 200M

Side by side

Differences highlightedShow differences only
69 specifications
A

Fujitsu

LifeBook S7020 PM 740 1.73GHzView product
B

Lenovo

ThinkPad R51eView product
Display1 differ
Display diagonalDiffers35.8 cm (14.1")38.1 cm (15")
Display resolution1024 x 768 pixels1024 x 768 pixels
Native aspect ratio4:34:3
Processor3 differ
Processor manufacturerIntelIntel
Processor familyKnown for oneIntel® Celeron® M
Processor frequencyDiffers1.73 GHz1.5 GHz
Processor cacheDiffers2 MB1 MB
Processor cache typeL2L2
Processor front side busDiffers533 MHz400 MHz
Memory1 differ
Internal memoryDiffers0.5 GB0.25 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Maximum internal memory2 GB2 GB
Storage2 differ
Total storage capacityDiffers60 GB40 GB
HDD interfaceDiffersSATAEIDE/ATA
HDD speed5400 RPM5400 RPM
Optical drive typeKnown for oneDVD-ROM
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA 900AMD Radeon Xpress 200M
Maximum graphics card memoryDiffers0.128 GB0.064 GB
Audio2 differ
Audio systemDiffersRealTek ALC260SoundMAX
Number of built-in speakersDiffers21
Cameraidentical
Front cameraKnown for oneNo
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
DVD read speedKnown for one8x
Network2 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit EthernetEthernet/Fast Ethernet
Wireless technologyDiffersIEEE 802.11b/IEEE 802.11g/BluetoothIEEE 802.11b/IEEE 802.11g
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers32
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers10
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
CardBus PCMCIA slots quantity11
CardBus PCMCIA slot typeDiffersType IIType III
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outDiffersYesNo
PS/2 ports quantity00
Parallel ports quantityDiffers01
Serial ports quantity00
USB 1.1 ports quantity00
TV-out typeKnown for oneS-Video
I/O portsKnown for one1 x Express card 34/54 1 x Docking
Keyboard1 differ
Pointing deviceDiffersTouchpadTrackpad
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Bundled softwareKnown for oneDrive Letter Access (DLA), PC-Doctor Windows, Symantec Client Security 3.0 (with 90 days of virus definitions), ThinkPad Configuration Utility, ThinkVantage Client Security Software, ThinkVantage Productivity Center, ThinkVantage Rescue and Recovery, Adobe Acrobat Reader
Battery1 differ
Number of battery cells66
Battery life (max)Differs4.8 h4 h
Battery capacityKnown for one4800 mAh
Security1 differ
Cable lock slotYesYes
Cable lock slot typeDiffersKensingtonIBM
Weight & dimensions2 differ
WeightDiffers1.74 kg2.8 kg
WidthKnown for one332 mm
DepthKnown for one269 mm
HeightKnown for one37 mm
Dimensions (WxDxH)Differs306 x 248 x 33.5 mm332 x 269 x 37 mm
Other features1 differ
Infrared data portDiffersYesNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeKnown for oneV.92
Supplied AC adapter typeACAC
Performanceidentical
Motherboard chipsetKnown for oneIntel® 915GM Express
Poweridentical
DC-in jackKnown for oneYes

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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