INTEL單核心0.065製程CPU CedarMill現身？？
 

At the time of some research on the site of INTEL, we fell by chance on a presentation made in December 2004 to financial analysts by the pope process from INTEL, the great Bohr Mark. Mainly intended to explain the process 65nm with the profane shareholders, this pdf, which one can find here, comprises a small surprise on page 25. Indeed, this one is entitled "65 Nm Microprocessor Prototypes Fabricated" and shows the photograph of two dies, a CPU equipped with a single core and a CPU Bi-core, all two engraved in 65 Nm. The Processor of right-hand side is already known since it acts of Yonah whose core was already shown of very near at the time of the IDF. However, no processor engraved in 65 Nm and equipped with only one core was still presented. According to any probability, the die which one sees on the photograph of left is neither more, nor less than the processor known under the name of code of "Cedar Mill", which will succeed Prescott, and will leave in 2006. On the photograph, one clearly sees the two units of executions typical of the core Prescott and a L2 mask of 2 Mb



Even if the photograph is not good quality, we wanted to know some more about this die. With this intention, we recadré a die of Prescott, in 90 Nm, which we superimposed on the die CPU presented per Mark Bohr. After some effects, we obtained this animation:

As it is seen, the core presented here is very close (and it is little to say) to a die shrink of current the core Prescott. Many the blocks of transistors are identical and it east appears obvious that, if this processor is well Cedar Mill, that it will be much closer to Prescott than Prescott was it of Northwood. At all events, if INTEL activates all the functionalities of the core Prescott, no one cannot estimate the profit in performances yet. However, some murmur that Tejas would be back, simply famous in Cedar Mill...

INTEL官方PDF
第二十五頁有圖...

來源

65奈米製程的漏電問題會比90奈米製程嚴重嗎?
如果沒有克服這顆CPU能好好工作嗎?

再等看看吧.........兩家公司都要推出新玩具了.....

我記得我第一次買CPU是0.18奈米
從0.18到0.13再到0.09
現在都要0.065
看來是越做越小了
希望不要比0.09還多問題

你確定你以前買的是0.18奈米的CPU?

若電晶體的幾何結構未改變的話，製程愈小，漏電會愈嚴重。(稍有電子學與半導體物理讀過應該就知道我在說啥了吧!)

感覺像是 prescott的加大快取版...

先把SST的漏電問題弄好吧...

不是漏電會愈嚴重吧
是愈不能承受漏電的影響
漏電的程度問題應該不是制程愈小造成
但是製程愈小，如果漏電程度不能跟著降低的話
就會是個大問題

Intel 對P1264 可是抱著很大的期待。

如果失敗了，大概也就是半導體時代的結束了。

聽起INTEL好像是半導體之神 :ase