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Product comparison · 2 laptops

Acer Aspire 1652WLMi_128 vs Lenovo ThinkPad R52 PM 740 512BM 40GB XPP

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  • 48specifications compared
  • 19differ
  • 29identical
  • 34known 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
  • Internal memory
    • 1 GB
    • 0.5 GB
  • Total storage capacity
    • 100 GB
    • 40 GB
  • Discrete graphics card model
    • AMD Mobility Radeon X300
    • Intel® GMA 900
  • Audio system
    • MS-Sound
    • SoundMAX
  • USB 2.0 ports quantity
    • 3
    • 2

Side by side

Differences highlightedShow differences only
82 specifications
A

Acer

Aspire 1652WLMi_128View product
B

Lenovo

ThinkPad R52 PM 740 512BM 40GB XPPView 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
Processoridentical
Processor manufacturerKnown for oneIntel
Processor frequency1.73 GHz1.73 GHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Processor front side bus533 MHz533 MHz
Processor technologyKnown for oneIntel SpeedStep
Memory1 differ
Internal memoryDiffers1 GB0.5 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one2 x 0.5 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memory2 GB2 GB
Storage1 differ
Total storage capacityDiffers100 GB40 GB
HDD interfaceUltra-ATA/100Ultra-ATA/100
HDD speedKnown for one4200 RPM
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon X300Intel® GMA 900
Maximum graphics card memory0.128 GB0.128 GB
Graphics card interfaceKnown for onePCI Express
Audio1 differ
Audio systemDiffersMS-SoundSoundMAX
Number of built-in speakers22
Cameraidentical
Front cameraKnown for oneNo
Network2 differ
Wi-FiKnown for oneYes
Networking featuresDiffersFast EthernetEthernet/Fast Ethernet/Gigabit Ethernet
Wireless technologyDiffersIntel PRO/Wireless 2200BGIEEE 802.11b/IEEE 802.11g/Bluetooth
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wireless complianceKnown for oneIEEE 802.11b/g
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers32
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
CardBus PCMCIA slots quantity11
CardBus PCMCIA slot typeType IIType II
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outDiffersNoYes
PS/2 ports quantity00
Parallel ports quantityDiffers01
Serial ports quantity00
USB 1.1 ports quantity00
TV-out typeKnown for oneS-Video
Performanceidentical
Motherboard chipsetKnown for oneIntel® 915PM Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard typeKnown for oneQWERTY
Number of keyboard cursor keysKnown for one4
Keyboard function keysKnown for one12
Software2 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Bundled softwareDiffersAcer eManager Acer GridVista Acer Launch Manager Aspire Arcade Adobe Reader Norton AntiVirus CyberLink PowerDVD NTI CD-MakerAccess Program, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat Reader
Battery1 differ
Number of battery cellsDiffers86
Battery capacityKnown for one65 Wh
Battery life (max)Known for one3.7 h
Poweridentical
AC adapter powerKnown for one65 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Certificatesidentical
CertificationKnown for oneACPI 1.0b Wi-Fi Mobile PC 2001 DMI 2.0
Weight & dimensions1 differ
WeightDiffers3 kg2.8 kg
WidthKnown for one364 mm
DepthKnown for one279 mm
HeightKnown for one38.9 mm
Dimensions (WxDxH)Known for one332 x 269 x 38 mm
Other featuresidentical
Security featuresKnown for oneBIOS user & supervisor passwords
Infrared data portYesYes
Power managementKnown for oneACPI
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeKnown for oneITU V.92 Data/Fax
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

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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