The AMD should be fine.
Sorry, the definition of discreet over integrated graphics just means this:
Integrated: Intel HD, and now AMD's graphics can be considered integrated, but for the longest time, if someone said "integrated" it was a dirty word for "Intel"
Discreet: Graphics chip separate from the CPU, usually AMD/nVidia and meant for everything beyond the Intel integrated crapola.
Anymore, as long as folks say "AMD Integrated" it won't be dirty, but for those times, the abbreviation "APU" will probably be used instead.