PCDVD數位科技討論區
PCDVD數位科技討論區   註冊 常見問題 標記討論區為已讀

回到   PCDVD數位科技討論區 > 電腦硬體討論群組 > 系統組件
帳戶
密碼
 

回應
 
主題工具
samsung
Master Member
 

加入日期: Dec 2000
您的住址: Cambridge Law School
文章: 1,780
各位對K8的看法如何?

http://www.jc-news.com/index.cgi
First off, there is a big of a confirmation that the K8 family, or at least one entry in it, will have the northbridge integrated onto the cpu die. I suspect that only the memory controller and not the rest of the north bridge is integrated as such.
* A new FAB30 design center stocked with 200 engineers will apparently have the sole purpose of creating chipsets for AMD's future platforms
* The south bridge for the K8 reportedly is being developed at this design center. According to this, the south bridge will support USB 2.0, HyperTransport, 5.1 sound, and DSL.
If you can think back to the end of last month, you may recall that I was informed that "AMD two weeks ago completed layout on an unannounced future south bridge design". As stated back then, the south bridge is allegedly very transistor heavy. This would gel perfectly with reports of only the memory controller being schtunked onto the K8 chip, as it would mean that all the excess features normally seen in the north bridge would have to appear in this AMD "south bridge".
* The post suggests that the south bridge is not too far forward in terms of development and advancement, but this makes sense unless you believe the silly rumours of the Hammers appearing early.
* 130nm test circuits are being run in Dresden. Hints here are that they are not progressing as optimally as would be hoped.
* And a little bit of info on the Athlons in Dresden (don't know whether it's talking about Thunderbirds or Palominos): 210 dice can fit on a 200mm diameter wafer, and yield (though this could mean anything from initial fab yield to after-packaging yield) is just above 70%.
     
      
舊 2001-09-19, 10:50 PM #1
回應時引用此文章
samsung離線中  
samsung
Master Member
 

加入日期: Dec 2000
您的住址: Cambridge Law School
文章: 1,780
k8加入了SOI的高級晶圓,現在只有富士通,IBM,有用過,不過良率高,
 
舊 2001-09-19, 10:52 PM #2
回應時引用此文章
samsung離線中  
goodjesus
Regular Member
 

加入日期: Jul 2001
您的住址: 桃園縣中壢市環中東路321號17F
文章: 91
什麼是SOI的高級晶圓..跟良率有什麼關西呢..而良率ㄡ是什麼
__________________
耶穌愛任何人..不是只有我..所以相信耶穌愛我們
舊 2001-09-20, 12:25 AM #3
回應時引用此文章
goodjesus離線中  
samsung
Master Member
 

加入日期: Dec 2000
您的住址: Cambridge Law School
文章: 1,780
SOI晶圓是設計為專門製造高頻率半導體的材料.
舊 2001-09-20, 01:16 AM #4
回應時引用此文章
samsung離線中  
samsung
Master Member
 

加入日期: Dec 2000
您的住址: Cambridge Law School
文章: 1,780
Intel認為SOI技術降低耗能,有影響晶圓品質及減低電晶體交換速度之虞,SOI上接合點的電容亦會減少,但是這樣一來,就必須為一般製程中"漏電"的缺點煩惱,
SOI的I是絕緣體的意思,原理是在Silicon(矽)電晶體之間,加入絕緣體物質,可使之間的寄生電容比原來少上一倍.優點是可以提升時脈,並可以減少電流漏電,可成為省電的IC.
舊 2001-09-20, 01:24 AM #5
回應時引用此文章
samsung離線中  
帕洛特
Basic Member
 

加入日期: Sep 2001
您的住址: 高雄
文章: 21
引用:
Originally posted by goodjesus
什麼是SOI的高級晶圓..跟良率有什麼關西呢..而良率ㄡ是什麼

良率是指產品的製造成功率的意思
例如作一百件物品可以正常工作的有九十九件,那麼良率
就是百分之九十九
__________________
多聽 多看 少說話...
舊 2001-09-20, 05:31 AM #6
回應時引用此文章
帕洛特離線中  


回應


POPIN
主題工具

發表文章規則
不可以發起新主題
不可以回應主題
不可以上傳附加檔案
不可以編輯您的文章

vB 代碼打開
[IMG]代碼打開
HTML代碼關閉



所有的時間均為GMT +8。 現在的時間是07:24 AM.


vBulletin Version 3.0.1
powered_by_vbulletin 2024。