Laptop Gateway MX6455 has Turion64 2.0GHz CPU inside and notebook Fujitsu-Siemens Amilo Xi 1546 has Core Duo T2400 1.83GHz CPU.
Screen size on Fujitsu-Siemens Amilo Xi 1546 is larger, 17 comparing to 15.4 on Gateway MX6455.
If you want to run many programs at once 2GB of RAM on this Fujitsu-Siemens Amilo Xi 1546 is better than Gateway MX6455 with 1GB.
With maximum 2GB of RAM it can support Gateway MX6455 can feel a bit more proud than Fujitsu-Siemens Amilo Xi 1546.
On both laptops in use is DDR2 memory.
Graphic card in Gateway MX6455 is ATI X300 and in Fujitsu-Siemens Amilo Xi 1546 is ATI Mobility X1800.
Fujitsu-Siemens Amilo Xi 1546 seems to be better for gamers with 256MB of dedicated video memory.
Gateway MX6455 laptop is more suitable with its 120GB hard drive for storing bunch of media files like music .
For some small devices like phones and cameras, you might need bluetooth which is internaly built only in Fujitsu-Siemens Amilo Xi 1546.
No firewire on Fujitsu-Siemens Amilo Xi 1546 unable them to connect to some camcorders.
Only Gateway MX6455 has PCMCIA.
There are internal modem in these models.
Note that Gateway MX6455 cannot perform 1Gbit/s connection on fast networks, it will work on those, but with speed of 100Mbit/s.
Cardreaders are inside both of these laptops.
None has DVI output so you cannot connect them to some new TFT monitors.
Each laptop has 54Mbit/s wireless
There are additional software only on Gateway MX6455 and it is Works 8.5, Money 2006.
More
Laptops comparisons:
Acer Aspire 3681WXMI vs BenQ R55.G24.
Samsung R40-T500 Cinoso vs Toshiba Qosmio G35-AV660.
Gateway MX6448 vs Gateway MX6931.
Sony Vaio VGN-FS980 vs Gateway MX6446.
BenQ S53W.G01 vs Samsung R40-T500 Cinoso.
Panasonic Toughbook CF-74 vs Toshiba Satellite M60-182.
Panasonic Toughbook CG-18 vs Toshiba Satellite L100-1200.
HP Pavilion dv9056ea vs LG S1-MDGBG.
Gateway MX6446 vs Gateway MX6931.
HP dv8301nr vs Samsung M700-1860.
Fujitsu-Siemens Amilo M3438G vs Sony Vaio VGN-FE31Z.
Gateway MX6453 vs HP Pavilion dv6108nr.