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

Acer Aspire 1681WLMi 1.5GHz/512MB/40GB QW vs Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye

Add a product
  • 23specifications compared
  • 13differ
  • 10identical
  • 31known for one product only

Key differences

The Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye has 20 GB more total storage capacity than the Acer Aspire 1681WLMi 1.5GHz/512MB/40GB QW (60 GB vs 40 GB). The Acer Aspire 1681WLMi 1.5GHz/512MB/40GB QW has 0.05 kg more weight than the Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye (2.95 kg vs 2.9 kg). Display diagonal: 39.1 cm (15.4") on the Acer Aspire 1681WLMi 1.5GHz/512MB/40GB QW, 38.1 cm (15") on the Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye. Display resolution: 1280 x 800 pixels on the Acer Aspire 1681WLMi 1.5GHz/512MB/40GB QW, 1024 x 768 pixels on the Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye. Native aspect ratio: 16:10 on the Acer Aspire 1681WLMi 1.5GHz/512MB/40GB QW, 4:3 on the Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye.

  • 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
  • Total storage capacity
    • 40 GB
    • 60 GB
  • Discrete graphics card model
    • AMD Radeon 9700
    • Intel® GMA 900
  • Motherboard chipset
    • Intel® 855GME
    • Intel® 915PM Express
  • Weight
    • 2.95 kg
    • 2.9 kg
  • Dimensions (WxDxH)
    • 364 x 279 x 38.9 mm
    • 336 x 285 x 35 mm

Side by side

Differences highlightedShow differences only
54 specifications
A

Acer

Aspire 1681WLMi 1.5GHz/512MB/40GB QWView product
B

Acer

TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double layeView 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)750:1750:1
Processoridentical
Processor frequency1.5 GHz1.5 GHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Processor front side bus400 MHz400 MHz
Processor manufacturerKnown for oneIntel
Memoryidentical
Internal memory0.5 GB0.5 GB
Internal memory typeKnown for oneDDR-SDRAM
Maximum internal memoryKnown for one2 GB
Storage1 differ
Total storage capacityDiffers40 GB60 GB
HDD interfaceKnown for oneUltra-ATA/100
HDD speedKnown for one4200 RPM
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon 9700Intel® GMA 900
Maximum graphics card memory0.064 GB0.064 GB
Audioidentical
Number of built-in speakers22
Audio systemKnown for oneMS-Sound compatible
Network1 differ
Wi-FiKnown for oneYes
Networking featuresDiffersEthernet/Fast EthernetEthernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11g
Networking typeKnown for oneWLAN, Ethernet
Wireless technologyKnown for oneIntel PRO/Wireless 2200BG
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wireless complianceKnown for oneIEEE 802.11b/g
Ports & interfaces1 differ
I/O portsDiffers3x USB 2.0 1x Infrared (FIR) 1x VGA for external monitor 1x 32bit type II PCMCIA CardBus slot 1x S-video out (NTSC/PAL) 1x IEEE 1394 port 1x RJ-11 jack 1x RJ-45 jack 1x speaker/ headphone/ line-out jack 1x microphone/ line-in jack 1x DC-in jack for AC adapter4x USB 2.0 ports 1x Infrared (FIR) port 1 x external display (VGA) port 1x PC Card slot (Type II) 6-in-1 card reader (SM/MS/MS-Pro/MMC/SD/xD-Picture card) 1x S-video out (NTSC/PAL) port 1x IEEE 1394 port 1x Modem (RJ-11) port 1x Ethernet (RJ-45) port 1x speaker/ headphone/ line-out jack 1x microphon
Performance1 differ
Motherboard chipsetDiffersIntel® 855GMEIntel® 915PM Express
Keyboardidentical
Keyboard typeKnown for oneQWERTY
Pointing deviceKnown for oneTouchpad
Software2 differ
Bundled softwareDiffersAspire Arcade Norton AntiVirus Adobe Acrobat Reader Cyberlink PowerDVD NTI CD Maker Acer Launch Manager Acer eManager Acer System Recovery CD Acer disc-to-disc recovery (This feature uses 2 GB of hard disc space)Norton AntiVirus, CyberLink PowerDVD, Adobe Reader, Acer Launch Manager, Acer eManager (ePowermanagement, ePresentation, eRecovery, eSettings), NTI CD Maker
Compatible operating systemsDiffersMicrosoft Windows XPMicrosoft Windows XP Home Edition
Batteryidentical
Battery life (max)5 h5 h
Certificatesidentical
CertificationKnown for oneDMI 2.0 ACPI Mobile PC2001 Wi-Fi
Weight & dimensions2 differ
WeightDiffers2.95 kg2.9 kg
Dimensions (WxDxH)Differs364 x 279 x 38.9 mm336 x 285 x 35 mm
Other features1 differ
Security featuresDiffersSlot for Kensington lock BIOS user and supervisor passwordsKensington lock slot, BIOS user & supervisor passwords
Power managementKnown for oneACPI
Special featuresKnown for one3-in-1 card reader DualView support MPEG-2/DVD hardware assisted capability Aspire CinemaVision video technology Aspire ClearVision video optimisation MS-Sound compatible
Wake-on-Ring readyKnown for oneYes
Internal modemKnown for oneYes
Modem speed56 Kbit/s56 Kbit/s
Supplied AC adapter typeACAC
Battery typeKnown for one8 cell Li-Ion battery pack
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one4x
DVD+R speedKnown for one8x
DVD+RW speedKnown for one4x
DVD-R speedKnown for one8x
DVD-RW speedKnown for one4x
DVD read speedKnown for one8x
Double Layer DVD read speedKnown for one2.4x
Hard driveidentical
Storage drive typeKnown for oneATA/100

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