It is rather surprising that AMD gained CPU market share and lost (i)GPU market share.
http://techreport.com/discussions.x/18365
http://techreport.com/discussions.x/18366
Intel: CPU market share down, iGPU market share up
NVIDIA: iGPU market share down, GPU market share up
AMD: CPU market share up, iGPU market share up, GPU market share down