Tag - Gulftown
Intel has reportedly set a launch time-frame for its flagship Extreme Edition CPU, the Core i7 990X. The six-core chip is based on the company's Gulftown architecture, which is shared with the 980X. Both models offer many of the same features, although the 990X brings a faster clock speed of 3.46GHz.
New tests of Intel's just-launched Core i7-980X is potentially much faster than existing chips but also faces noticeable limits. The first mainstream six-core processor is fastest in creative tasks such as 3D modeling, Photoshop filters and video encoding, many of which are aware of multithreaded code and can use six cores. The performance gap over a quad-core i7 at the same 3.33GHz speed is usually at least 20 percent higher and as much as 70 percent higher.
Intel is currently previewing its upcoming Core i7 980X Extreme Edition CPU this week at the Game Developers Conference (GDC) in San Francisco. The company is demonstrating several applications optimized for the new platform, including Sega's Napoleon Total War, Ubisoft's RUSE, Geomerics' Enlighten, and Cakewalk's Sonar.
Talk of a Mac Pro with six-core Xeons gained support Tuesday with rumors that Apple could launch the workstation ahead of Intel's own news. Although Intel wouldn't launch the Gulftown architecture processors until March, Apple is suspected by MacBidouille of having the option of using new Xeons anywhere from within a few days to 15 days of Intel's wider release, opening the door to a launch between mid-February and early March.
Insiders at mainboard builders today revealed some of the details for the six-core processors from AMD and Intel. The latter will take the bow first and is now believed certain to launch the Core i7-980X in March. It's known to run at 3.33GHz and will be a very high end chip with 12MB of cache. Pricing may reach over $1,000, however, and would reserve it for gaming PCs and performance workstations.
Intel's first mainstream six-core processor should be fast across the board, a leak late Monday has given away. Built on the 32 nanometer Westmere process and part of the Gulftown architecture, the Core i7-980X will keep the Core i7 badge despite its two extra cores. At the same time, it will also maintain a high clock speed and should run at 3.33GHz, or the same speed as the current quad-core leader.
Intel's plans to overhaul its desktop processors early next year have been detailed almost entirely in a roadmap published today. The lineup is now believed to be headlined by low-powered S versions of the Core i5-750 and i7-860 that will run all four cores at 2.4GHz and 2.53GHz respectively; they should use just 82W of power versus 95W or more and fit into tighter spaces. Each will have 8MB of Level 2 cache, though the Core i7 chips will scale up to 3.46GHz where the Core i5 will stop at 3.2GHz.
Despite being more than a month away from the public, Intel's Core i9 (Gulftown) platform has already been tested and is shown to be potentially as fast as its design implies. The move from four to six cores has translated into an almost perfectly linear increase in speed for those apps that can use multiple processors. In tasks such as 3D modeling and video encoding, a 2.8GHz Core i9 is found by PCLab to be roughly 50 percent faster than a Core i7 at the same clock speed.
Apple may have a temporary exclusive on Intel's fastest workstation Xeons early next year, a purported leak argues tonight. An unnamed source says Apple is readying a Mac Pro based on the Xeon version of Intel's Gulftown six-core architecture and that the Mac builder would have a short exclusive for the processors, launching its own workstations in the winter while everyone else would have to wait until the spring. What configurations would ship aren't known by the MacBidouille tipster.
A prematurely released copy of Intel's plans for a Wednesday keynote has surfaced a day in advance and has provided details of the company's plans for the near future. The release obtained by ZDNet has Intel executive VP Sean Maloney revealing that the company has started shipping its many-cored Larrabee graphics chip to developers ahead of a full release and demonstrating what it can do in real-time. The demo should show a custom build of the online shooter Enemy Territory: Quake Wars running with raytraced lighting, a feat which is technically difficult for any graphics hardware as it calculates the path of each ray of light rather than making "shortcut" calculations.