Central processor unit in Sony Vaio VGN-FE770G is Core 2 Duo T5600 1.83GHz, and in laptop HP Pavilion dv9056ea is Turion X2 Dual 1.6GHz.
We prefere more 17" monitor on HP Pavilion dv9056ea than 15.4" monitor on Sony Vaio VGN-FE770G.
For people who likes higher screen resolutions, 1440x900 on Pavilion dv9056ea might be more preferable than 1280x800 on Vaio VGN-FE770G screen.
If you think you will need more memory then you'll known than 2GB on HP Pavilion dv9056ea is better than 1GB on Sony Vaio VGN-FE770G.
Sony Vaio VGN-FE770G supports more maximum amount of RAM (2) than HP Pavilion dv9056ea (-1GB).
Both Sony Vaio VGN-FE770G and HP Pavilion dv9056ea on our test use same type of RAM memory - DDR2.
Video card in use in Sony Vaio VGN-FE770G is Intel 950 and in HP Pavilion dv9056ea is Nvidia Go 7600.
For some devices like mobile phones and cameras, you might need bluetooth communication which initially contains in only in HP Pavilion dv9056ea.
Infrared connection has only HP Pavilion dv9056ea.
Both models have firewire built-in needed by some video devices.
PCMCIA isn't built in HP Pavilion dv9056ea.
If you sometimes travel to destination without broadband internet connection, you don't have to worry since both laptops have internal modems.
These laptops have cardreaders inside them.
Disadvantage of both is lack of DVI output for connection to some modern TFT monitors.
Both have TV output.
These laptops aren't very suitable for Internet telephony since they haven't web camera.
Operating system on Vaio VGN-FE770G is XP Media Center and on Pavilion dv9056ea is XP Home.
Only Sony Vaio VGN-FE770G has special software pack : Works 8.5.
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