Laptop Sony Vaio VGN-AR190G uses Core 2 Duo T7200 2.0GHz CPU, and laptop Sony Vaio VGN-AR190G uses Turion64 ML32 central processor unit.
We prefere 17 inch wide screen size at model Vaio VGN-AR190G than 15.4 built at model Amilo A1655G.
Inside both notebooks were 1GB of memory.
Video card inside Vaio VGN-AR190G is Nvidia Go 7600GT and other laptop has ATI Xpress 200M inside.
Sony Vaio VGN-AR190G laptop is more suitable with its 200GB hard drive for storing bunch of media files like music and movies.
There are no bluetooth on Fujitsu-Siemens Amilo A1655G and that might be disadvantage.
Infrared is built-in just in Sony Vaio VGN-AR190G.
Both models have firewire built-in needed by some video devices.
Fujitsu-Siemens Amilo A1655G doesn't have PCMCIA.
1Gbit/s internet is supportable only by Sony Vaio VGN-AR190G.
Fujitsu-Siemens Amilo A1655G has cardreader which reads 4 different card types.
None has DVI output so you cannot connect them to some new monitors.
Only Vaio VGN-AR190G has TV output.
Only Vaio VGN-AR190G has TV input.
Web camera is built in Sony Vaio VGN-AR190G (the another notebook hasn't any) and that is useful for video conferencing.
Operating system on Vaio VGN-AR190G is XP Media Center and on Amilo A1655G is XP Home.
Only Sony Vaio VGN-AR190G has special software pack : Works 8.5.
Special adventages of these notebooks are : two hard disks of 120 in RAID for Sony Vaio VGN-AR190G and for Fujitsu-Siemens Amilo A1655G.
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