Intel Nehalem Microarchitecture: High Performance and Power Efficiency

Nehalem is a codename for a microarchitecture used in Intel's CPUs, specifically the Core i7 and Xeon processors. It was introduced in 2008 and replaced the Merom and Yorkfield microarchitectures.

Nehalem processors are known for their high performance and power efficiency, and they were used in a variety of laptops and desktops. They also introduced several new features, such as the ability to turbo boost the clock speed of individual cores, and support for hyper-threading.

Some examples of Nehalem processors include the Core i7-920, Core i7-950, and Xeon W3570. These processors were popular among gamers and content creators, and they remain a good choice for older systems that don't require the latest features.