Processor in Acer Aspire 9512WSMi Gamer is Core 2 Duo T7200 2.0GHz, and in laptop Acer TravelMate 4072NWLMi is Pentium M740 1.73GHz.
Screen size at Acer Aspire 9512WSMi Gamer is quite larger with its 17" than Acer TravelMate 4072NWLMi with its 15.4".
You should expirience less swapping on Acer Aspire 9512WSMi Gamer than on Acer TravelMate 4072NWLMi when you run many programs, since Acer Aspire 9512WSMi Gamer has 1GB of RAM, comparing to 0.5GB on other model.
Both Acer Aspire 9512WSMi Gamer and Acer TravelMate 4072NWLMi laptops have same amount of maximum supportable RAM memory - -1GB.
Travellers should note that Acer TravelMate 4072NWLMi is only 2.75kg in weight, but Acer Aspire 9512WSMi Gamer is much heavier with 3.95kg.
Graphic is built around Nvidia Go7900GS on Aspire 9512WSMi Gamer, but graphic on other is Intel 915GM.
Graphic cards on Acer Aspire 9512WSMi Gamer have its own memory (512MB) and therefore mainboard's memory controller works faster.
More hard drive space were available at Acer Aspire 9512WSMi Gamer (240GB is contast to 80GB).
If you need bluetooth don't forget the fact that it is available only at Acer Aspire 9512WSMi Gamer laptop.
Acer TravelMate 4072NWLMi doesn't have infrared .
Only Acer Aspire 9512WSMi Gamer have firewire.
Only Acer Aspire 9512WSMi Gamer has PCMCIA.
Acer Aspire 9512WSMi Gamer has cardreader which reads 1 different card types.
Acer Aspire 9512WSMi Gamer has DVI for TFT monitors.
Advantage of Acer Aspire 9512WSMi Gamer is existance of TV output.
Each laptop has 54Mbit/s wireless
Web camera is built in Acer Aspire 9512WSMi Gamer (the another hasn't any) and it is useful for video conferencing.
Aspire 9512WSMi Gamer drives XP Home and TravelMate 4072NWLMi drives Linux operating system.
Special adventages of these laptops are : two hard disks of 120 in RAID for Acer Aspire 9512WSMi Gamer and for Acer TravelMate 4072NWLMi.
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