INQ：Intel谈32nm工艺

itany

Desktop and server news from IntelCeBIT 2008 32nm and new chipsets

By Charlie Demerjian in Hannover: Saturday, 08 March 2008, 7:22 AM



THE INTEL DESKTOP and server briefing was far less info packed than the mobile one, but that is not to say there was nothing new from the boys in blue.

The new chipsets were formally launched, officially named G45, G43, Q45 and Q43. These parts are 65nm variants of the chips with 3s instead of 4s, and are a little more in all categories. The big thing about the G45 is that it adds HD decode ability, so it should catch Intel up to ATI in that category, NV still lacks integrated with video decode. Look for G45 to tip up in weeks, parts are sampling to vendors now, so quite volume is likely around Computex.

The big news is Intel is talking 32nm, and gave out a few specs as well. Think 0.182µm^2 cell size, 2nd gen high-K metal gate transistors, and the kicker, 193nm immersion lithography. If you think LED lighting is expensive, you will have a stroke if you see the price on these lamps.

Last up, we have product news. There will be a 40W quad core part coming, it is a low voltage Harpertown. Expect more news on it this coming week, there are briefings in the calendar, so the kimono should be fully opened shortly. µ

itany

Intel在32nm放弃以往的气相刻蚀技术，开始采用浸没式刻蚀了

feixiong

原帖由 frozennova 于 2008-3-9 15:32 发表
以后CPU可以完全用被动散热了:lol:

不太可能吧，只要不会烧坏掉，在发热容许的情况下更高的性能还是很有诱惑力的，除非要求特殊，486时代用被动散热是因为那时候的频率提不起来吧！

tommyhero

明年年底还是2010年出来？？

itany

原帖由 frozennova 于 2008-3-9 17:59 发表

俺说的默认情况下。。

不是所有人都超频的。。32NM 40W TDP完全可以全被动

CPU上可以不加风扇，但是机箱内部气流管理还是要做好的，机箱要有风扇