"23x23mm die"

Surely you mean 23x23mm package?

The die is likely a lot smaller. From the picture it looks around 8mm x 8mm, so around 64mm^2, give or take. That's going to be pretty cheap to manufacture.

Who really needs this crap GPU? Pineview was intended for browsing Internet paired with a good enough iGPU for casual gaming. nVIDIA is only add another BOM cost to Intel's customers. I hope that nVIDIA will be gone in the next year when Intel Larrabee is ready to roll out.