overall
AMD 28,155 units 22.8% share, -1.8% from Q1, -1.3% from Q2-2011
nvidia 18,950 units 15.3% share, +0.2% from Q1, -4.5% from Q2-2011
intel 75,80 units 61.4% share, +1.7% from Q1, +6.0% from Q2-2011
discrete
AMD 14,000 units, 42.9% share, -2.1% from Q1, -2.5% from Q2-2011
nvidia 18,600 untis, 57.1% share, +2.1% from Q1, +2.5% from Q2-2011
A few things from the report:
* attach rates continune to slowly decrease (attach rate is the pecent of gpu enabled chipsets or discrete gpu's sold with a CPU). desktop was 39.6% in Q2-11 and 33.7% in Q2-12, Mobile was 43.0% in Q2-11 and 36.8% in Q2-12.
* chipsets with graphics were just 5.7% of the total gpu units sold in Q2, standalone were 26.4% and the rest were cpu integrated.
* nvidia is finally at the end of the road for chipsets, in Q2 of 2011 they sold 4.7M units, in Q2 of 2012 they were down to 350K.
