11/16/2023 0 Comments Ivybridge 22nm cpu![]() ![]() This isn't something that's going to answer the question that troubles the masses - should I buy Core i3, i5 or i7 - but it's an important behind-the-scenes development and one that deserves a mention.įirst, a little primer. Ivy Bridge's first claim to fame is that it ushers in Intel's 22nm Tri-Gate transistor technology. "The number of transistors incorporated in a chip will approximately double every 24 months." But your interest in Intel's 2012 Tick shouldn't wane based on terminology alone, as there's more to Ivy Bridge than meets the eye. ![]() The Tick, then, is the Intel equivalent to Football's European Championship - you know it's going to be good, and you might even buy a ticket, yet it's the World Cup that follows that's really whetting your appetite. Applying that formula to what's new and upcoming tells us that Ivy Bridge is Sandy Bridge with sugar on top, and Haswell - a codename you'll be hearing more of in 2013 - will be formed from an entirely new microarchitecture recipe. Using recent history as a guideline, we know that Intel attempts to launch something revolutionary on a two year cadence, and then fills the void in between by introducing a product that makes the previous best that little bit better. Going back through the history books, Nehalem provided a major Tock to Penryn's Tick, Westmere ushered in the 32nm era, Sandy Bridge provided one of the most memorable Tocks of all time, and today, a little something called Ivy Bridge arrives to keep Intel innovation Ticking over for another year. Generally speaking, the Tock refers to major architecture revamp, while the Tick insinuates a minor architecture refresh coupled with a shrink in manufacturing process. Roughly every 12 months, Intel launches a new CPU architecture on what the manufacturer calls a 'Tick Tock' sequence. For those unfamiliar with Intel parlance, let's expand on the latter. We see a new fabrication process every two years (45nm in 2008, 32nm in 2010, 22nm in 2012, and so on) accompanied by a relentless Tick Tock release schedule. ![]() If there's one thing we should know about Intel processor technology, it's that it progresses like clockwork. ![]()
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