Here are the Device IDs for Intel's 900 Series Integrated Graphics:
0x27A2 // 945GM0x2772 // 945G0x2792 // 915GM0x2782 // 915G
G denotes desktop value segment, GM denotes mobile value segment.
The complete software developer's guide for GMA900 series can be found here.
For more complete information about compiler optimizations, see our Optimization Notice.