Intel Core i7-965 Extreme Edition review  The good: Fastest high-end desktop CPU; compatible motherboard supports both graphics card vendors' multicard technologies.
The bad: Requires an expensive new motherboard; chipset needs three memory sticks for maximum efficiency.
The bottom line: Thanks to an expensive new motherboard requirement, Intel's new Core i7 desktop processors will remain enthusiast- and professional-level parts until more affordable complementary hardware comes out later next year. Speed never comes cheap, however, and if you're willing to spend for it now, you'll find yourself in possession of the fastest CPU on the market.
 
In the last few months you may have seen previews and news stories regarding Intel's new Core i7 desktop processor family, formerly known as Nehalem. Today, we're able to publish our impressions of Intel's new chip and ultimately its new platform. We've selected the flagship US$999 Core i7-965 Extreme Edition CPU to represent the Core i7 family, which at launch later this month will include three other processors, starting at US$284. These new chips all require a new chipset, which will exist at first only by way of a very expensive new motherboard. We don't expect mainstream users will adopt Core i7 in any variation at first, at least until the motherboard prices come down. But the well-heeled performance hounds who do make the leap will enjoy the fastest consumer CPUs on the market. Core i7 has enough architecture changes to require a brand new connection design between the chip and the motherboard. This is no small change because Intel has stuck with the LGA775 (land grid array) chip socket since the days of Pentium 4. The new socket design, LGA1366, will not accept any older Intel CPUs, nor will Core i7 work on any older motherboards. 
Core i7 remains as pinless as older Intel CPUs, but it's otherwise all new. Unlike a new socket design, new chipsets aren't uncommon with updated Intel CPUs. The last three Extreme Edition chips that Intel has launched each required its own new motherboard circuitry, and Core i7 is no different. Intel's new Core i7-supporting X58 chipset will appear in only very highend boards. We conducted this review with the Intel Extreme Motherboard DX58SO board, and we've already reported on a new X58 board from Asus. Expect Gigabyte, MSI, and Intel's other typical board partners to introduce their own new X58 boards. We expect prices will stay at or around the US$300 mark. For this reason, Core i7 will remain an enthusiast CPU until Intel introduces a more moderate, mass consumption-friendly Core i7-compatible chipset. Tags: Motherboard, chipset, Chip, processor, Intel Corp. |
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sevenich says...
Intel's Nehalem CPU architecture, now commercially branded as i7 Core, will outperform even their very own extreme Quad Core. In a way, the comparison is not apple-to-apple because Nehalem is a very different architecture, a much better one... it is the first time that Intel is using memory controller and its QuickPath interconnect technology, features that will undoubtedly become permanent in the years ahead. If you want a PC that you don't need to upgrade for 2-3 years, will take in possible software releases overr the period, will run native 64-bit applications flawlessly... this is the product you're waiting for.
Nov 12, 2008 10:15
Intel's Nehalem CPU architecture, now commercially branded as i7 Core, will outperform even their very own extreme Quad Core. In a way, the comparison is not apple-to-apple because Nehalem is a very different architecture, a much better one... it is the first time that Intel is using memory controller and its QuickPath interconnect technology, features that will undoubtedly become permanent in the years ahead. If you want a PC that you don't need to upgrade for 2-3 years, will take in possible software releases overr the period, will run native 64-bit applications flawlessly... this is the product you're waiting for.
Nov 12, 2008 10:15
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