Here are 3 tables of the 3 consoles - Playstation 2, X-Box and Gamecube.
Excuse some bad english
And notice that some datas may have been changed.
If I missed something... please tell me.

My Feedbacks: I add some tommorow...

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-] Playstation 2 [-

Manufactor: Sony
Webaddres: www.playstation2.com
Price: 2995 SEK, about 299$
CPU: 295 MHZ Emotion Engine
Grafic CPU: 147,5 MHZ Graphic Syntheziser
Pylogons Per Sec: 66 Milions
Memory: 32 MB
Soundtracks: 48 Tracks
HD: None
Memory Card: 8 MB
Modem: None, can be added
Networkcard: None
Gameports: 2
Play DVD movies: Yes
Play Music Cd: Yes
Copy cd to HD: No
Play MP3 Disc: No
Play burned music cd's: No
Acssesories: Memmory Card
Gametitles: About 300
Head titles: Gran Theft Auto 3, Gran Turismo 3, Tony Hawk's Pro
Skater 3, Jak & Dexter, Metal Gear Solid II and more...
Some +: Many games, compatible with old Playsation ( games, ad ons etc)
Some -: Worst grafic

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-] X-Box [-

Manufactor: Microsoft
Webaddres: www.xbox.com
Price: 2995 SEK, about 299$
CPU: Intel PIII 733 MHZ
Grafic CPU: Nvidia 233 MHZ Geforce 3
Pylogons Per Sec: 125 Millions
Memory: 64 MB
Soundtracks: 256 Tracks
HD: 8 GB
Memory Card: 8 MB
Modem: No
Networkcard: Yes
Gameports: 4
Play DVD movies: No, addon needed
Play Music Cd: Yes
Copy cd to HD: Yes
Play MP3 Disc: No
Play burned music cd's: No
Acssesories: It-port and a remote control.
Gametitles: 30 , +30 under summer
Head titles: Halo, Oddworld: Munch Odyssey, Unreal Championchip and more...
Some +: Best hardware, prepered for broadband, ultimat grafic
Some -: Cant play DVD in the beginning. Very soundy

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-] Gamecube [-

Manufactor: Nintendo
Webaddres: www.nintendo.cim
Price: 2500 SEK, about 250$
CPU: 485 MHZ Power Pc Gecko
Grafic CPU: 162 MHZ Flipper
Pylogons Per Sec: 6-12 Milions
Memory: 40 MB
Soundtracks: 64 Tracks
HD: None
Memory Card: 8 MB
Modem: No
Networkcard: No
Gameports: 3
Play DVD movies: No
Play Music Cd: No
Copy cd to HD: No
Play MP3 Disc: No
Play burned music cd's: No
Acssesories: Memmory Card
Gametitles: 20 , +20-30 under summer
Head titles: Luigis Mansion, Star Wars Rouge, Leader: Rogue Squadron, Super Smash Brothers, Pikmin, Metroid Prime and more...
Some +: Cheap, looks nice, small
Some -: Cannot play CD's and DVD's , few functions.