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Product comparison · 2 laptops

Acer Aspire 9502WSMib vs Lenovo THINKPAD R51 P M-1.7(735) CENT. 256/40G/15/DVD/CDRW/WXP US

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  • 46specifications compared
  • 25differ
  • 21identical
  • 25known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 38.1 cm (15")
  • Display resolution
    • 1440 x 900 pixels
    • 1024 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 4:3
  • Processor frequency
    • 1.73 GHz
    • 1.7 GHz
  • Processor front side bus
    • 533 MHz
    • 400 MHz
  • Internal memory
    • 0.5 GB
    • 0.25 GB
  • Internal memory type
    • DDR2-SDRAM
    • DDR-SDRAM
  • Total storage capacity
    • 80 GB
    • 40 GB

Side by side

Differences highlightedShow differences only
71 specifications
A

Acer

Aspire 9502WSMibView product
B

Lenovo

THINKPAD R51 P M-1.7(735) CENT. 256/40G/15/DVD/CDRW/WXP USView product
Display3 differ
Display diagonalDiffers43.2 cm (17")38.1 cm (15")
Display resolutionDiffers1440 x 900 pixels1024 x 768 pixels
Native aspect ratioDiffers16:104:3
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor frequencyDiffers1.73 GHz1.7 GHz
Processor front side busDiffers533 MHz400 MHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Memory2 differ
Internal memoryDiffers0.5 GB0.25 GB
Internal memory typeDiffersDDR2-SDRAMDDR-SDRAM
Storage1 differ
Total storage capacityDiffers80 GB40 GB
HDD speedKnown for one4200 RPM
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon X700AMD Mobility Radeon 7500
Maximum graphics card memoryDiffers0.128 GB0.032 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Graphics card interfaceKnown for oneAGP 4X
Audio1 differ
Audio systemDiffersMS-SoundSoundMAX
Number of built-in speakers22
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
DVD read speedKnown for one8x
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit EthernetEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers52
Ethernet LAN (RJ-45) ports11
DVI portDiffersYesNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
CardBus PCMCIA slots quantity11
CardBus PCMCIA slot typeType IIType II
SmartCard slotDiffersYesNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outYesYes
TV-out typeS-VideoS-Video
PS/2 ports quantity00
Parallel ports quantityDiffers01
Serial ports quantity00
I/O portsKnown for one1x Expansion Bus port (for Dock II/Mini Dock or Port Replicator II)
USB 1.1 ports quantity00
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard typeKnown for oneFull size
Software2 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Bundled softwareDiffersAcer Launch Manager, Norton Anti-Virus, Adobe Acrobat Reader, NTI CD-Maker, Aspire Arcade, Acer GridVista, CyberLink PowerDVD or ProducerAccess Program, Drive Letter Access, Record Now, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery with Rapid Restore, ThinkPad Configuration Utility, Norton AntiVirus 2004, PC Doctor diagnostics, Adobe Acrobat Reader
Batteryidentical
Battery life (max)Known for one4 h
Number of battery cellsKnown for one8
Poweridentical
DC-in jackYesYes
Weight & dimensions2 differ
WeightDiffers3.6 kg3 kg
Dimensions (WxDxH)Differs402 x 286 x 38 mm332 x 269 x 38 mm
WidthKnown for one402 mm
DepthKnown for one286 mm
HeightKnown for one38 mm
Hard driveidentical
Storage drive typeKnown for oneATA-100 (Enhanced IDE)
Other features3 differ
Security featuresKnown for one-Hard disk drive password -Power-on password -Security Slot -Supervisor password
Infrared data portYesYes
Battery typeKnown for one6 Cell
Wake-on-LAN readyDiffersYesNo
Wake-on-Ring readyDiffersYesNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeDiffersITU V.9256K V.90
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front cameraKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® 915PM Express
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington

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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