BX80601975 - Intel i7 975 Extreme, S1366, Bloomfield, 3.33 GHz, QPI 6.4GT/s, 8MB Cache, 25x Ratio, 130W, Retail

Over the course of the last year or so we’ve seen GHz become less of a focus when it comes to processors. Instead, we’re seeing a shift towards processors that do more work per clock, have larger caches, are more power efficient, and of course we’ve seen dual-core processors hit the market. So what is dual-core all about, and how does it weigh up compared to single-core?

It’s been a long time since MHz were the only part of a CPU’s specification that concerned people. Manufacturers take different approaches to CPU design, even when using the same architecture. That means for example, at the same clock speed, an Intel and AMD processor will deliver different performance.

Intel’s been on a mission of late. That mission revolves around grouping and standardising key technologies under various banners that are designed to ensure hardware compatibility and consumer ease of use. We’ll take a closer look at three such technologies that fall under the headings of Centrino, Viiv, and vPro, respectively.

Intel has plans for a new brand structure that it claims will be less confusing for customers. In this TekSpek we'll take a look at Inte's proposals and speculate on its future line-up of processors.

Intel launched the consumer-oriented Core i7 900-series processors back in November 2008, and the chip giant has known that it's been on to a winner with Nehalem, the codename for the underlying architecture. This is the reason we've seen little innovation on Core i7, and pricing has remained relatively steady since launch.

This TekSpek gives a brief overview Intel's new ' Nehalem’ generation of Central Processing Units (CPUs).

This TekSpek discusses Intel’s 45nm process technology. What it is, what it provides, and how it benefits the consumer.

This TekSpek explains what DDR3 is, how it works, where you’ll find it, and what it means to the consumer.