In Sony Vaio VGN-FE660G we've found Core Duo T2300 1.6GHz cpu and in Acer TravelMate 4602WLMI we have a pleasure to find Pentium M740 1.73GHz central processor unit.
On both models screen size is 15.4".
More RAM on Sony Vaio VGN-FE660G means less swapping on hard drive. Vaio VGN-FE660G had 1GB. Acer TravelMate 4602WLMI had only 0.5GB of RAM which might not suit users who wants to run many programs at once.
The RAM memory in use on both laptops is DDR2.
Sony Vaio VGN-FE660G is lighter with its weight of 2.8kg, comparing to 3kg at other laptop.
Video card inside Vaio VGN-FE660G is Intel 950 and other laptop has X700 inside.
We like that video card on Acer TravelMate 4602WLMI have its own video memory (64MB) and therefore its faster since it doesn't use main memory and mainboard controller is less loaded.
More hard drive space were at Sony Vaio VGN-FE660G (100GB is contast to 80GB).
Disadvantage of Sony Vaio VGN-FE660G is lack of bluetooth connection which you need for some mobile devices and cameras.
Infrared is missing on Sony Vaio VGN-FE660G.
Only Sony Vaio VGN-FE660G have firewire.
PCMCIA useful for some TV card for laptops is built in both laptops.
There are internal modem in these models.
1Gbit/s internet is supportable only by Acer TravelMate 4602WLMI.
Both notebooks have cardreaders.
Acer TravelMate 4602WLMI has DVI for TFT monitors.
Advantage of Acer TravelMate 4602WLMI is existance of TV output.
The number of USB ports is 3 on both.
Internet telephony is better with web camera but any of these laptops hasn't one .
Operating system is XP Media Center on Sony Vaio VGN-FE660G and XP Home on Acer TravelMate 4602WLMI.
There are additional software only on Sony Vaio VGN-FE660G and it is Works 8.5.
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