I see AMD is still up to its wafer yield vs production volume tricks on the slide supposedly showing how smoothly its SOI processes matured compared to its 130 nm bulk process.
Industry standard practice is to show wafer yield vs time for this sort of thing. I wonder how that would look for AMD's SOI processes? The fact they use this sly obfuscation instead suggest it wouldn't be nearly as flattering.
Not that your typical analyst would pick up on that in a hundred years. ;-)