[KMag]

> If you believe this, you won't believe what's in this box[1].

There's a fundamental difference between GPU code and vector CPU instructions, though. GPU shader instructions aren't interwoven with the CPU instructions.

Yes, if you restrict yourself to not arbitrarily mixing the vector code with the non-vector code, you can put the vector code off in a dedicated processor (GPU in this case). The GP explicitly stated that a lack of this restriction prevents efficiently farming it off to a coprocessor.