Laptop/Netbook Comparison

Compare two laptops by specification with user ratings by performance, design and value.

Compare Acer Aspire 5520 to Lenovo ThinkPad T420

Acer: Aspire 5520

Best price: $0
  • Acer Aspire 5520
  • Acer Aspire 5520

Specification

Display15.4" (1280 x 800) WXGA
Operating SystemVista Home Premium
ProcessorTurion 2 GHz
Memory2 GB
Hard Drive250 GB Serial ATA
Graphics CardGF 7000M
Optical DriveDVD±RW (±R DL) / DVD-RAM
Connectivity
  • Ethernet (RJ-45 connector)
  • Wireless LAN
Ports and Expandibility
  • Audio in
  • Four Hi-Speed USB ports
  • VGA port
  • Express card 54
  • 5-in-1 card reader
  • FireWire
Battery
  • 2.5 hours
  • 6 cell lithium ion
Dimensions14.4" x 10.8" x 1.7" (36.6cm x 27.4cm x 4.3cm)
Weight6.2 lbs (2.81 kg)
Built in Extras
  • Webcam
Best price: $0
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Lenovo: ThinkPad T420

Best price: $0
  • Lenovo ThinkPad T420
  • Lenovo ThinkPad T420

Specification

Display14.0" (1366 x 768) HD / 14.0" (1600 x 900) HD+
Operating SystemWindows 7 Home Basic / Windows 7 Home Premium / Windows 7 Professional
ProcessorCore i7 2.70 GHz / Core i5 2.30 - 2.60 GHz / Core i3 2.10 GHz
Memory8 GB
Hard Drive160 - 250 GB Serial ATA (7200rpm) / 250 GB Serial ATA (5400rpm)
Graphics CardHD, NVIDIA NVS 4200M
Optical DriveDVD ROM Read-Only, Multi Burner/DVD CD Multi Rec
Connectivity
  • Wireless LAN
Ports and Expandibility
  • Audio in
  • Audio out
  • Three 2.0 USB ports
  • Express card 34
  • E - SATA
  • VGA
  • 4 in 1 Card reader
  • IEEE 1394 Firewire
  • Modem (RJ11)
Battery
  • 9 hrs - 6 cells - lithium ion
  • 15 hrs - 6 cells - lithium ion
  • 30 hrs - 9 Cell + Slice Battery
Dimensions13.4" x 9.05" x 1.18"/1.20"(34cm x 22.98cm x 2.99cm/3.04cm)
Weight4.9 lbs (2.24kg)
Built in Extras
  • Webcam
Best price: $0
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