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Product comparison · 2 laptops

Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye vs Acer TRAVELMATE 4051LMI PMC715-1.5G

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  • 33specifications compared
  • 15differ
  • 18identical
  • 9known 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 TRAVELMATE 4051LMI PMC715-1.5G (60 GB vs 40 GB). The Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye has 8 x more CD write speed than the Acer TRAVELMATE 4051LMI PMC715-1.5G (24x vs 16x). The Acer TRAVELMATE 4051LMI PMC715-1.5G has 6 x more CD rewrite speed than the Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye (10x vs 4x). Audio system: MS-Sound compatible on the Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye, MS DirectSound compatible on the Acer TRAVELMATE 4051LMI PMC715-1.5G. Motherboard chipset: Intel® 915PM Express on the Acer TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double laye, Intel® 855GME on the Acer TRAVELMATE 4051LMI PMC715-1.5G.

  • Total storage capacity
    • 60 GB
    • 40 GB
  • Audio system
    • MS-Sound compatible
    • MS DirectSound compatible
  • CD write speed
    • 24x
    • 16x
  • CD rewrite speed
    • 4x
    • 10x
  • DVD+R speed
    • 8x
    • 4x
  • DVD+RW speed
    • 4x
    • 2.4x
  • DVD-R speed
    • 8x
    • 2x
  • DVD-RW speed
    • 4x
    • 2x

Side by side

Differences highlightedShow differences only
42 specifications
A

Acer

TM4150LMi Centrino 1.5GHz XPH SP2 15TFT512MB 60GB DVD-Dual double layeView product
B

Acer

TRAVELMATE 4051LMI PMC715-1.5GView product
Displayidentical
Display diagonal38.1 cm (15")38.1 cm (15")
Display resolution1024 x 768 pixels1024 x 768 pixels
Native aspect ratio4:34:3
Contrast ratio (typical)750:1750:1
Processoridentical
Processor manufacturerIntelIntel
Processor frequency1.5 GHz1.5 GHz
Processor front side bus400 MHz400 MHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Memoryidentical
Internal memory0.5 GB0.5 GB
Storage1 differ
Total storage capacityDiffers60 GB40 GB
HDD speed4200 RPM4200 RPM
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 900
Maximum graphics card memory0.064 GB0.064 GB
Audio1 differ
Audio systemDiffersMS-Sound compatibleMS DirectSound compatible
Number of built-in speakers22
Optical drive6 differ
CD read speed24x24x
CD write speedDiffers24x16x
CD rewrite speedDiffers4x10x
DVD+R speedDiffers8x4x
DVD+RW speedDiffers4x2.4x
DVD-R speedDiffers8x2x
DVD-RW speedDiffers4x2x
DVD read speed8x8x
Double Layer DVD read speedKnown for one2.4x
Networkidentical
Networking featuresEthernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11gEthernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11g
Ports & interfaces1 differ
I/O portsDiffers4x 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 microphon3x USB 2.0 1x Infrared (FIR) 1x VGA for external monitor 1x PC Card slot (Type II) 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 adapter 1x Parallel port
Performance1 differ
Motherboard chipsetDiffersIntel® 915PM ExpressIntel® 855GME
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Software1 differ
Bundled softwareDiffersNorton AntiVirus, CyberLink PowerDVD, Adobe Reader, Acer Launch Manager, Acer eManager (ePowermanagement, ePresentation, eRecovery, eSettings), NTI CD Maker-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)
Compatible operating systemsMicrosoft Windows XP Home EditionMicrosoft Windows XP Home Edition
Battery1 differ
Battery life (max)Differs5 h5.5 h
Weight & dimensions2 differ
WeightDiffers2.9 kg2.84 kg
Dimensions (WxDxH)Differs336 x 285 x 35 mm336 x 282 x 35 mm
Hard driveidentical
Storage drive typeATA/100ATA/100
Other features1 differ
Security featuresDiffersKensington lock slot, BIOS user & supervisor passwords-Slot for Kensington lock -BIOS user and supervisor passwords
Battery typeKnown for one8 cell Li-Ion battery pack
Modem speed56 Kbit/s56 Kbit/s
Supplied AC adapter typeACAC
Internal modemKnown for oneYes
Certificatesidentical
CertificationKnown for one-DMI 2.0 -ACPI -Mobile PC2001 -Cisco Compatible Extensions (CCX) -Wi-Fi

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