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Product comparison · 2 laptops

Acer Asp3613WLMi Cel 370 1024MB 80GB AZB vs Lenovo TS THINKPAD R51 PMC725-1.6G

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  • 16specifications compared
  • 11differ
  • 5identical
  • 49known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 38.1 cm (15")
  • Display resolution
    • 1280 x 800 pixels
    • 1024 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 4:3
  • Processor frequency
    • 1.5 GHz
    • 1.6 GHz
  • Internal memory
    • 1 GB
    • 0.25 GB
  • Total storage capacity
    • 80 GB
    • 40 GB
  • Battery life (max)
    • 2.1 h
    • 4 h
  • Dimensions (WxDxH)
    • 363 x 275 x 33 mm
    • 332 x 269 x 37 mm

Side by side

Differences highlightedShow differences only
65 specifications
A

Acer

Asp3613WLMi Cel 370 1024MB 80GB AZBView product
B

Lenovo

TS THINKPAD R51 PMC725-1.6GView product
Display3 differ
Display diagonalDiffers39.1 cm (15.4")38.1 cm (15")
Display resolutionDiffers1280 x 800 pixels1024 x 768 pixels
Native aspect ratioDiffers16:104:3
Contrast ratio (typical)Known for one750:1
Processor1 differ
Processor manufacturerIntelIntel
Processor familyKnown for oneIntel® Celeron® M
Processor frequencyDiffers1.5 GHz1.6 GHz
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Processor front side bus400 MHz400 MHz
Memory1 differ
Internal memoryDiffers1 GB0.25 GB
Internal memory typeKnown for oneDDR-SDRAM
Storage1 differ
Total storage capacityDiffers80 GB40 GB
HDD speedKnown for one4200 RPM
Graphicsidentical
Maximum graphics card memoryKnown for one0.128 GB
Maximum resolutionKnown for one2048 x 1536 pixels
Graphics card interfaceKnown for oneDirect AGP
Audioidentical
Audio systemKnown for oneSoundBlaster-Pro & MS DirectSound-compatible
Number of built-in speakersKnown for one2
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11gEthernet/Fast Ethernet/Gigabit Ethernet/IEEE 802.11b/IEEE 802.11g/Bluetooth
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one4
Ethernet LAN (RJ-45) portsKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
Headphone outputsKnown for one1
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
Docking connectorKnown for oneNo
CardBus PCMCIA slots quantityKnown for one1
CardBus PCMCIA slot typeKnown for oneType II
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•S-Video out •2 USB 2.0 •RJ-45 •Parallel •RJ-11 •Headphone/Line out •Infrared •IEEE 1394 •Line in •AC adapter •Expansion Bus port (for Dock II/Mini Dock or Port Replicator II) •External microphone •External Display, USB, parallel, RJ-11, RJ-45, FIR, IEEE 1394
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard typeKnown for oneFull size
Softwareidentical
Operating system installedKnown for oneWindows XP Home Edition
Bundled softwareKnown for oneNorton AntiVirus, Adobe Reader, Acer Launch Manager, NTI CD Maker, Acer Empowering Technology(ePresentation, eRecovery, eSetting, ePowerManager), Acer GridVista
Compatible operating systemsKnown for oneMicrosoft Windows XP Professional
Battery1 differ
Battery life (max)Differs2.1 h4 h
Poweridentical
DC-in jackKnown for oneYes
Weight & dimensions1 differ
WeightKnown for one2.75 kg
Dimensions (WxDxH)Differs363 x 275 x 33 mm332 x 269 x 37 mm
WidthKnown for one332 mm
DepthKnown for one269 mm
Other features2 differ
Security featuresDiffers-Kensington lock slot -BIOS user and supervisor passwords•IBM Embedded Security Subsystem 2.0 •IBM Security Slot •Power-on password •Supervisor password •Hard disk drive password
Infrared data portKnown for oneNo
Battery typeDiffers4 Cell6 cell Li-Ion battery pack
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeKnown for one56K V.92
Supplied AC adapter typeACAC
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
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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