no but the main diff are
GBA....................................................GP32
ARM7 (16MHz).....................................ARM920T (up to 166MHz)
512k RAM............................................8M RAM
custom chips (sound, GFX...).................Only a big CPU
screen 240*160*15bits.........................320*240*16bits
mono speaker/stereo jack.....................stereo (both)
Maybe just wait for someone to post a link
Hope this will help a liitle
see you