[chungy]

PlayStation 2 had 32MB of RAM, and GameCube had 24MB.

64MB was small compared to contemporary PCs, but it was a powerhouse among the major console competitors.

[pezezin]

As I said in another comment, those numbers are a bit off. The PS2 had 36 MB of RAM (32 main, 4 graphics), and the Gamecube had 43 MB (24 main, 16 audio, 3 graphics). In any case, much less than the Xbox.