Quote Originally Posted by MR_SmartAss View Post
B1 has the CPU_ID registers with full CPU name and model and without the "Engineering Sample" or "ES" strings. Are you sure B1 is not the launch stepping?
yes. quite sure. the launch stepping is different and will have a different nom de guerre. Can't disclose the exact stepping version due to NDA restrictions but it's not B1.

cheers,

dave