Sony Vaio VGN-SZ220 came to us with Core Duo T2400 1.83GHz processor inside and LG S1-MDGBG came to us with Core Duo T2500 2.0GHz CPU inside.
Screen size at LG S1-MDGBG is quite larger with its 15.4" than Sony Vaio VGN-SZ220 with its 13.3".
Maximum screen resolution (1280x800) is same on both laptops.
The amount of RAM memory was 1GB on both notebooks.
Sony Vaio VGN-SZ220 supports more maximum amount of RAM (2) than LG S1-MDGBG (-1GB).
For people who travells often, Sony Vaio VGN-SZ220 might be better choise because of 1.86kg in weight, comparing to 2.8kg weight with LG S1-MDGBG.
Video card inside Vaio VGN-SZ220 is Nvidia Go 7400 and other laptop has ATI Radeon X1600 inside.
Laptops use dedicated video memory (256MB uses LG S1-MDGBG, 128MB uses Sony Vaio VGN-SZ220).
Sony Vaio VGN-SZ220 laptop is more suitable with its 120GB hard drive for storing large amounts of media files like music and movies.
Bluetooth exists only on LG S1-MDGBG model and you might need it for pictures on your camera or mobile phone.
Firewire (IEEE 1394) isn't built in LG S1-MDGBG.
These laptops have PCMCIA.
These laptops have cardreader inside (5 different card types can read).
It is bad that these notebooks cannot be connected to some new TFT monitors since they don't have DVI.
Advantage of LG S1-MDGBG is existance of TV output.
Quite disadvantage of both models is lack of web camera which needs Internet telephony.
Operating system on Vaio VGN-SZ220 is XP Media Center and on S1-MDGBG is XP Pro.
Only Sony Vaio VGN-SZ220 has some additional software : Works 8.5.
More Information
More
Laptops comparisons:
Sony Vaio VGN-FS980 vs Samsung R40-T500 Cinoso.
Fujitsu-Siemens Amilo M3438G vs Toshiba Satellite A105-S4384.
Gateway MX6446 vs Acer Aspire 5672WLMi.
Asus Z5303JC vs Toshiba Qosmio G35-AV660.
Sony Vaio VGN-FE28B vs Toshiba Satellite M60-182.
HP dv9008nr vs Panasonic Toughbook CF-29.
Gateway MX6453 vs Gateway MX6446.
Acer Aspire 9512WSMi Gamer vs Samsung R40-T500 Cinoso.
BenQ R23.G13 vs Toshiba Satellite P105-S9722.
HP dv8301nr vs Acer TravelMate 4652LMi.
Acer TravelMate 2414NWLMi vs Acer TravelMate 8204WLMI.
Sony Vaio VGN-AR230G vs BenQ R23.G13.
Acer Aspire 3681WXMI vs Acer TravelMate 4072NWLMi.