There's a comparison of the feature sets of the two cameras here:
http://www.dpreview.com/reviews/canoneos300d/
Also, testing at this site, which is very standardized, shows identical
file sizes, look near the bottom of the page in the "File Write Timing section:
http://www.dpreview.com/reviews/canoneos300d/
They comment on Canon's change in file size specification, probably a
result of using a different ISO for sizes according to them.
Jeff Spirer
Photos: http://www.spirer.com
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