Yeah. that's what I was gonna say. I got something like ~9 MB.. So where is the rest of the memory used for? Buffering multiple frames, etc.? After all, 9MB << 128 MB.. Well I guess u could display a "higher" depth than with 32-bits. But that doesn't sound like the reason tho.
Wish I had time to search for an article about this ..
Wish I had time to search for an article about this ..