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Regular Member
 加入日期: Dec 2004
文章: 72
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有誰知道各晶片組匯流排大小？
有誰知道各晶片組匯流排大小？
例如： Intel匯流排類型 Intel Hub Interface Intel匯流排寬 8 位元 SiS匯流排類型 SiS MuTIOL SiS匯流排寬 16 位元 謝謝！ |
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2005-11-19, 08:42 PM
#1
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Golden Member
 
加入日期: May 2002
文章: 3,163
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Intel匯流排類型 Intel Hub Interface 1.5版 =266MB/s... 我只知道這個
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往事只能回憶 |
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2005-11-20, 02:00 AM
#2
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Master Member
  
加入日期: Feb 2004 您的住址: 加拿大
文章: 2,391
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AMD 系的大多使用Hyper transport, 速度隨著FSB變動,在標準的FSB 200之下有x4跟x5 可以選擇, 速度就是800/1000 MHz,以nV的nForce2, nF4 Intel edition 還有新的 nF4 X16 為代表, nF4 的HTT 寬度是16 bit
Hyper transport的寬度是可調整的, 以下有你想要的資料 http://www.hypertransport.org/tech/index.cfm VIA 有V-link, 寬度8 bit, 頻寬1GB SIS有MuTIOL 寬度16 bit, 頻寬1GB, 新的Intel與ATI採用PCIE連接南北橋, 寬度為四個lane, 也就是單向1G, 雙向2G
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Rule #12: Never date a co-worker. Rule #13: Never involve lawyers. Rule #23: Never mess with a Marine's coffee if you want to live! Rule #51: Sometimes you are wrong 純白の吸血鬼は微笑む：私を殺した責任、とってもらうからわ - アルクエイド ブリュンスッド 貴方に出逢い STAR輝いて アタシが生まれて Was aus Liebe gethan wird, geschieht immer Jenseits von Gut und Böse - Friedrick Wilhelm Nietzsche Cain was the first man ever to strike down another... and when the Lord came to him and said ‘What have you done!?’, Cain could not hide his crime. For the voice of his brother’s blood cried out from the very ground The world has been your battlefield, everywhere you go. The blood of brothers and sons screams out against you. Perhaps you cannot yet hear it, because the soil is not your own, but you will... you will |
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2005-11-20, 09:37 AM
#3
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Master Member
加入日期: Mar 2004 您的住址: 亞洲.台灣.台北
文章: 2,054
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樓主 要問的是 南北橋的 匯流排 頻寬 大小 ? 包含 位元 及 頻率 ,還有 單雙工....嗎?
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2005-11-21, 01:43 PM
#4
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Major Member
加入日期: Feb 2004
文章: 147
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不知南北橋的匯流排頻寬對使用上有什麼差異，有沒有大大可以解說一下?
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2005-11-21, 05:30 PM
#5
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Master Member
加入日期: Feb 2004 您的住址: 加拿大
文章: 2,391
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在雙晶片架構下,北橋通常負責記憶體,AGP/PCI-E的控制,還有跟CPU的連接.
南橋則負責連接其他週邊,像是PCI, 音效, USB, IEEE 1394, IDE/SATA控制器,網路晶片等等 而記憶體不可能裝下一切所需的資料,所以只能裝一些比較重要的,其他則存放在硬碟 所以,當CPU 要讀取記憶體所沒有的資料,或是需要讓週邊執行工作時, 資料都要經過南北橋匯流排, 在單一工作時也許夠用,但是如果是大量的工作呢? 越大的匯流排頻寬可以減少資料等待的時間,在一個週期裡更快的傳遞資料, 自然的就能提升效能 所以為何Intel要在 865/875 晶片組加上CSA, 把網路晶片掛在北橋,以減少南北橋匯流排的負擔
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Rule #12: Never date a co-worker. Rule #13: Never involve lawyers. Rule #23: Never mess with a Marine's coffee if you want to live! Rule #51: Sometimes you are wrong 純白の吸血鬼は微笑む：私を殺した責任、とってもらうからわ - アルクエイド ブリュンスッド 貴方に出逢い STAR輝いて アタシが生まれて Was aus Liebe gethan wird, geschieht immer Jenseits von Gut und Böse - Friedrick Wilhelm Nietzsche Cain was the first man ever to strike down another... and when the Lord came to him and said ‘What have you done!?’, Cain could not hide his crime. For the voice of his brother’s blood cried out from the very ground The world has been your battlefield, everywhere you go. The blood of brothers and sons screams out against you. Perhaps you cannot yet hear it, because the soil is not your own, but you will... you will |
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2005-11-23, 06:45 AM
#6
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Major Member
加入日期: Feb 2004
文章: 147
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原來基本的架構是這樣，感謝大大的解說~
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2005-11-23, 09:14 AM
#7
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