intel i7 vdimm topics collection

http://www.augustinefou.com/search?q=vdimm

vdimm - voltage of the RAM memory modules, usually tweaked by overclockers to achieve higher speed and performance

i7 - the brand name of the new Intel microprocessors. The microarchitecture of this new generation of processors has the memory controller built into the processor. 

the "Core i7 vdimm issue" talks about the fact that the voltage of the RAM modules cannot (and should not) be tweaked independently of the CPU voltage (vcore). Otherwise if the vdimm is raised too high and the RAM is "fried" the CPU will be "fried" too. This was not the case in previous microarchitectures because the memory controller was NOT built into the CPU itself. 

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Intel accelerates 45nm plans, hitting the market Q4 '07

from Engadget by Paul Miller Echoes of "take that, haters!" could be heard on Intel corporate Facebook accounts this morning as the company steals some thunder from AMD's recently announced roadmap and fancy fresh antitrust lawsuit. Intel will be launching new four core 45nm Intel Core Extreme "Penryn" processors in Q4 2007, a few months ahead of schedule. The top of the line proc is likely to hit 3.33GHz, run a 1333MHz system bus and hold 12MB of L2 cache. Only about 2-3% of Intel's chips will go 45nm in 2007, but that number should double by around Q2 2008, and it seems Intel needed to accelerate things to head off competition from AMD's upcoming Phenom processors. Prices and other precise launch dates are still a mystery at this point. [Via Silicon Investor]

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Asus' new Eee PC 701 joins the laptop-lite fray with a bang

from Engadget by Paul Miller

Asus and Intel seem to be bridging the gap between the fairly humanitarian efforts of the OLPC project and their own Classmate PC efforts, and the recent rash of mini-laptop attempts such as Palm's Foleo and VIA's NanoBook. Specs and launch plans aren't entirely nailed down, but this new Eee PC line has quite a bit going for it, even as crowded as this market is getting. The 7-inch ultraportable is based on an unnamed Intel chipset, and runs regular Windows XP or Linux without a problem, but really shines in its "easy" mode that strips things down to a barebones OS mainly for internet browsing (sound familiar, Foleo?). Asus didn't even leave Palm alone with its Wii comparisons either, stating that the Eee name, which stands for "easy to learn, easy to play, easy to work," also conveniently conjures images of the Wii game console, which is known for being novice-friendly. The Eee line will kick things off with the Eee PC 701, which will sport 802.11b/g WiFi, Ethernet and a modem for connectivity, along with a webcam, 512MB of RAM and a 4, 8 or 16GB flash drive for speedy, reliable storage. The real kicker is that prices for the 2 pound laptop are supposed to start as low as $200, and the Intel / Asus duo won't be aiming this at massive governmental purchases, but instead will be offering it to consumers through traditional retail channels. [Via HardwareZone]

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