I still don't know how Core i7 is made!

Here is an interesting video on the making of Intel Core i7. It starts off well, but slowly it becomes more of a marketing video than a technical video. It gives an overview of the architecture, but I was looking for an in depth analysis of the microarchitecture with design decisions and why they were made. It disappointed me. Anyway it is a good video for a high-level picture and it's worth watching.