Core Duo T2400 1.83GHz was built in Fujitsu-Siemens Amilo Xi 1546 laptop comparing to Centrino Duo T2300 1.66Ghz in Sony Vaio VGN-FE28B.
Monitor in Fujitsu-Siemens Amilo Xi 1546 is 17" size, better than 15.4" screen in Sony Vaio VGN-FE28B.
Maximum screen resulution on Fujitsu-Siemens Amilo Xi 1546 is 1440x900, which might prefer graphic experts rather than 1280x800 on Sony Vaio VGN-FE28B.
More RAM memory we've got in Fujitsu-Siemens Amilo Xi 1546 - 2GB. Sony Vaio VGN-FE28B came with 1GB.
Sony Vaio VGN-FE28B supports more maximum amount of RAM (2) than Fujitsu-Siemens Amilo Xi 1546 (-1GB).
Both Fujitsu-Siemens Amilo Xi 1546 and Sony Vaio VGN-FE28B on our test use same type of RAM memory - DDR2.
Video card in use in Fujitsu-Siemens Amilo Xi 1546 is ATI Mobility X1800 and in Sony Vaio VGN-FE28B is Nvidia Go 7400.
Graphic card is better on Fujitsu-Siemens Amilo Xi 1546 with embedded 256MB of memory.
More storage for multimedia were available at Sony Vaio VGN-FE28B (more space on hard drive).
Bluetooth dongle available only at Fujitsu-Siemens Amilo Xi 1546 is usefull if one have other bluetooth devices like some cameras, phones, etc.
Infrared is built-in just in Sony Vaio VGN-FE28B.
No firewire on Fujitsu-Siemens Amilo Xi 1546 unable them to connect to some camcorders.
There are no PCMCIA on Fujitsu-Siemens Amilo Xi 1546.
For some rare location without proper Internet connection, you might need modem which is available in both laptops in this comparison.
On 1Gbit/s Sony Vaio VGN-FE28B will work with speed of 100Mbit/s since it doesn't suport fast networks.
Cardreaders in both laptops are able to read 1 card types.
These laptops don't have DVI output to allow you to see screen on some bigger modern TFT monitors.
Only Sony Vaio VGN-FE28B has special software pack : Adobe Acrobat Elements 7.0.
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