Core i7 articles

Intel Core i3 vs. Core i5 vs. Core i7: What do you get by spending more?

With desktop CPU prices ranging from as little as $60 to over $600 there are options for everyone wanting to buy or build a new Intel system. The Core i3 is intended as entry-level, the Core i5 is geared for mainstream usage, and the mighty Core i7 is meant for high-end systems and enthusiasts. But what do you get by spending more? Here's your answer.

Intel 'Haswell Refresh' processors quietly begin shipping

Intel has quietly begun shipping their 'Haswell Refresh' line of processors, ahead of an expected launch next month. The CPUs are essentially replacing existing 'Haswell' parts, featuring minor updates such as clock speed increases (typically 100 MHz) for no additional cost.

Haswell Debuts: Intel Core i7-4770K Review

Regular TechSpot readers will have no doubt spotted several mentions of Haswell on our front page this year. In the past few months we have covered everything from model names to performance and battery life claims. A key focus has been Haswell's graphics, with rumors suggesting its performance is set to be 2 to 3 times that of current HD 4000 integrated graphics.

So what is Haswell exactly? It is Intel’s 4th generation Core architecture which will see a major refresh of the entire Core i3, Core i5 and Core i7 product lineup in 2013. Whereas last year’s Ivy Bridge was a "tick" release, Haswell is a tock and traditionally that's meant a more significant advance forward.

Stealth launches book-sized LPC-480 PC with mobile Core i7

Stealth has unveiled a new ultra-compact system that is said to be its most powerful and technologically advanced small form factor offering to date. Geared toward commercial and industrial applications -- or enthusiasts who appreciate the engineering behind a hardcover…

Intel readying Core i7-3970X Extreme Edition for Q4

Intel is preparing a new flagship processor for Q4 2012, according to report by DonanimHaber. The upcoming Core i7-3970X is based on the 32nm Sandy Bridge-E architecture and will pick up where the current i7-3960X left off, offering the same…

Tuesday tech deals: Ivy Bridge i7-3770 desktop for $800

TigerDirect offers the Asus CM6870-US-3AB Desktop PC (no monitor) for $849.99. Coupon code "LZE65200" slashes it to $799.99. With $12.95 for shipping, that's the lowest total price we could find by $83 and the least expensive desktop we've seen with an Ivy Bridge CPU and a 2TB HDD...

Testing Ivy Bridge: Intel Core i7-3770K Reviewed

Today the company is unveiling its full new line of Core i7 and Core i5 processors, accompanying chipsets and Centrino wireless options. Ivy Bridge is a 'tick' release, but Intel is calling it a tick+ due to the more significant overhaul the graphics side of things is getting. The new chips are set to provide 20–50% better GPU performance over Sandy Bridge, the kind of jump we'd normally expect from a tock release.

Having already discussed the new Tri-Gate transistors in great detail, the new 7-series chipsets, and some of the motherboards that use them, we are going to focus primarily on the Core i7-3770K processor in this review.