Pour Macfixit 740 MO est un minimum :
In our experience, Panther itself requires more memory than Jaguar did, and 384MB of RAM is simply not enough for good performance, despite Apple's "minimum system requirements" of 256MB. If you have less than 512MB of RAM, you'll probably see significantly more virtual memory swap files -- and therefore less free drive space -- than you would have seen under Jaguar. In fact, it wasn't until we upgraded our own computers to 640MB or more that we saw noticeable performance improvements.
http://www.macfixit.com/article.php?story=20031107063933215#virtual
Et si l'on utilise Classic, est-ce qu'1 Go ne devient pas nécéssaire ?
In our experience, Panther itself requires more memory than Jaguar did, and 384MB of RAM is simply not enough for good performance, despite Apple's "minimum system requirements" of 256MB. If you have less than 512MB of RAM, you'll probably see significantly more virtual memory swap files -- and therefore less free drive space -- than you would have seen under Jaguar. In fact, it wasn't until we upgraded our own computers to 640MB or more that we saw noticeable performance improvements.
http://www.macfixit.com/article.php?story=20031107063933215#virtual
Et si l'on utilise Classic, est-ce qu'1 Go ne devient pas nécéssaire ?