Sony Vaio VGN-FE770G went with Core 2 Duo T5600 1.83GHz CPU built in, and BenQ R55.G24 with Core Duo T2300 1.6GHz.
Screen size on both models(Sony Vaio VGN-FE770G and BenQ R55.G24) is 15.4".
Maximum screen resolution (1280x800) is same on both laptops.
RAM memory was on both laptops 1GB.
Vaio VGN-FE770G allows maximum 2GB RAM - higher than R55.G24 (-1GB RAM).
Both Sony Vaio VGN-FE770G and BenQ R55.G24 on our test use same type of RAM memory - DDR2.
Both laptops have weight of 2.8kg.
Video card in use in Sony Vaio VGN-FE770G is Intel 950 and in BenQ R55.G24 is Nvidia Go 7400.
We like that graphic card on BenQ R55.G24 have its own video memory (128MB) and therefore its faster since it doesn't use main memory and mainboard controller is less loaded.
More hard disk space were at Sony Vaio VGN-FE770G (120GB is contast to 80GB).
If you have some bluetooth devices if you buy Sony Vaio VGN-FE770G you will need external bluetooth which is not excellent idea.
Infrared, which is useful for communication with some mobile phones is available only on BenQ R55.G24.
Firewire is embedded in both allows them to communicate with other IEEE 1394 devices like some camcorders.
PCMCIA useful for some TV card for laptops is built in both laptops.
Both laptops have built-in modem which you need somewhere where broadband internet isn't available.
Cardreaders are inside both of these notebooks.
None has DVI output so you cannot connect them to some new LCD monitors.
Sony Vaio VGN-FE770G only has TV output.
Quite disadvantage of both models is lack of web camera which needs Internet telephony.
Operating system is XP Media Center on Sony Vaio VGN-FE770G and XP Home on BenQ R55.G24.
Only Sony Vaio VGN-FE770G has some additional software : Works 8.5.
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