Inside Nehalem Microarchitecture @ Hardware Secrets

[JackW]

Nehalem is the codename of the new Intel CPU with integrated memory controller that will reach the market next month and that will be called Core i7; this architecture will also be used on CPUs targeted to servers (Xeon) and, a few years from now, it will also be used on entry-level CPUs. CPUs based on this architecture will have an embedded memory controller supporting three DDR3 channels, three cache levels, the return of HyperThreading technology, a new external bus called QuickPath and more. In this tutorial we will explain what's new on this architecture.

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