All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

ASUS A6Ja Intel Core Duo 100GB 1024MB WXP Home vs Lenovo ThinkPad R51e

Add a product
  • 52specifications compared
  • 29differ
  • 23identical
  • 17known 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 family
    • Intel® Core™ Duo
    • Intel® Celeron® M
  • Processor frequency
    • 1.66 GHz
    • 1.5 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Processor front side bus
    • 667 MHz
    • 400 MHz
  • Internal memory
    • 1 GB
    • 0.25 GB

Side by side

Differences highlightedShow differences only
69 specifications
A

ASUS

A6Ja Intel Core Duo 100GB 1024MB WXP HomeView product
B

Lenovo

ThinkPad R51eView 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
Processor4 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ DuoIntel® Celeron® M
Processor frequencyDiffers1.66 GHz1.5 GHz
Processor cacheDiffers2 MB1 MB
Processor cache typeL2L2
Processor front side busDiffers667 MHz400 MHz
Memory1 differ
Internal memoryDiffers1 GB0.25 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Maximum internal memory2 GB2 GB
Storage1 differ
Total storage capacityDiffers100 GB40 GB
HDD interfaceKnown for oneEIDE/ATA
HDD speed5400 RPM5400 RPM
Optical drive typeKnown for oneDVD-ROM
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon X1600AMD Radeon Xpress 200M
Maximum graphics card memoryDiffers0.256 GB0.064 GB
Audio2 differ
Audio systemDiffersSoundBlaster-ProSoundMAX
Number of built-in speakersDiffers21
Camera1 differ
Front cameraDiffersYesNo
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 & interfaces6 differ
USB 2.0 ports quantityDiffers42
Ethernet LAN (RJ-45) ports11
DVI portDiffersYesNo
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
Keyboard1 differ
Pointing deviceDiffersTouchpadTrackpad
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows 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
Batteryidentical
Number of battery cellsKnown for one6
Battery life (max)Known for one4 h
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Weight & dimensions5 differ
WeightDiffers2.9 kg2.8 kg
WidthDiffers354 mm332 mm
DepthDiffers284 mm269 mm
HeightDiffers35.4 mm37 mm
Dimensions (WxDxH)Differs354 x 284 x 35.4 mm332 x 269 x 37 mm
Other featuresidentical
Infrared data portNoNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeKnown for oneV.92
Supplied AC adapter typeACAC
Wake-on-LAN readyKnown for oneNo
Wake-on-Ring readyKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® 945PM 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.

More laptop comparisons

All laptop comparisons