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INTEL 又一"曠世巨作" Celeron 266

 
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sweet540921



Joined: 07 Dec 2006
Posts: 8

PostPosted: Wed Jan 24, 2007 6:08 am    Post subject: INTEL 又一"曠世巨作" Celeron 266 Reply with quote

INTEL 又一"曠世巨作" Celeron 266

一心想練成"葵花寶典"的INTEL,在數字無法註冊的情況下終於不用慣用的X86改為Pentium(C)(因為8086....80486是數字無法被註冊為商標,這是商標法規定的),在Pentium 初期因為INTEL本身周邊IC剛開始建立,也沒有對Socket 7伸請專利(中間的Pentium 60 .66 只有一個"慘"字不題也罷),也就有機會讓AMD.Cyrix有機可稱推出了腳位相容的CPU,INTEL 在向SERVER 邁進推出融合L2 快取的Pentium PRO (受限當時製程所以使用 2 die ,當然Pentium PRO(P6)是真對32位元設計適合跑WINDOWS NT ,Pentium(P5) 32.16位元效能平衡設計適合跑WIN 95,Pentium PRO 跑WIN 95會比相同時脈的Pentium慢,Cyrix 推出了6X86(5X86是插在486的插坐上),AMD推出5K86(5K86是AMD第一次自行設計的X86 CPU,本來是想K死INTEL後來覺得是自己三條線),NexGen 也來嘎一腳推出了NX586(NX586腳位和Socket 7 不相容且不含FPU,FPU為NX587),INTEL 當然想擺脫其他競爭者,就以 Pentium PRO (P6)為基礎改進16位元效能,移出L2快取把CPU由Socket改為SLOT 1 (Pentium PRO ,L2 快取是和CPU同步依當時的科技200Mhz的S-RAM很貴,所以INTEL就把快取時脈減半容量增加),推出了Pentium II(從此進入了老二當家的時代,AMD把K6改成K6-II,Cyrix 把6X86改成 M-II),當然AMD.Cyrix的CPU都是Socket 7,INTEL 為了壓低自己CPU的價格在次自宮推出了沒L2快取的celeron 266.300,效能連自家的Pentium MMX 233都比不上,這一回的自宮好像連自己都覺得好像太好笑只好推出了celeron 300A.333加上了128K的L2快取...故事待續
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PostPosted: Thu Jan 25, 2007 10:17 am    Post subject: Reply with quote

Thanks for sharing..
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