Duo is or duo are?

Answer:
Duo is a part of the whole name - Core2Duo. So when you are talking about a single processor, no matter that there are two cores inside it, you should say: "My Core2Duo IS faster..."
First answer by Mahmurliq. Last edit by Mahmurliq. Contributor trust: 1 [recommend contributor recommended]. Question popularity: 2 [recommend question].