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Power Member
 加入日期: Mar 2005
文章: 648
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引用:
這張只是7900GT，還不是7900GTX 但是core/ram=450/1.4ghz（圖上的ram看起來好像是1.4ns） 效能應該也只小輸7800GTX512，可以打贏7800GTX一般版 我比較想知道HDR+AA/AF....NV有解了嗎？ 不知道多少錢（看起來感覺NV成本可以壓很低） 希望是低於300美金（大概不可能） |
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2006-02-21, 11:16 PM
#11
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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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HDR+AA/AF, 記的之前有一篇提到, NV 有解了,
所以ATI 在這方面的優勢會蕩然無存 只是不知這是只適用 7900 還是所有新的 7 系列都有
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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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2006-02-22, 01:00 AM
#12
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Regular Member
 加入日期: Dec 2001
文章: 85
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引用:
7900的底在對岸Gzeasy那已被洩漏的差不多了, 我沒記錯的話大致上如下: 7900GTX 650/1600 8VS/24PS Inquirer爆料售價將是$600 7900GT 450/1320 7VS/20PS 之前洩漏的3D06小勝7800GTX512的測試成績, 是7900GTX的, 不是GT. 架構沒有大變動, 所以不會有HDR+AA. |
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2006-02-22, 01:17 AM
#13
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Elite Member
加入日期: Aug 2001
文章: 12,393
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引用:
目前確定7900GTX-512已經為US$599了 |
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2006-02-22, 01:25 AM
#14
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Junior Member
加入日期: Aug 2005
文章: 911
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引用:
就是7900GT/GTX其實只是7800GT/GTX的製程/時脈改進版 那7800看起來應該是會停產吧 |
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2006-02-22, 01:37 AM
#15
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Elite Member
加入日期: Dec 2003 您的住址: 偽大鬍子冰人XD
文章: 7,327
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引用:
7800留下來打x1900，那ati勒? 鼻子摸著再開發新的東西吧  ，7800的良率這麼高，沒道理不再多賺一點
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這年頭，討論區商家比玩家多；外行比內行更有說服力；粗製爛造的葉珮雯比用心寫的測試文更多回應 開始學著多去解決其他人的問題來取代嘴炮，就當作是一種回饋吧! 還在抱怨為啥沒有新的文章沒有好的內容，何不想想自己貢獻了什麼？  再見!咱們夢裡見PS：你還在買雞排店的產品嗎....請睜大眼看清楚，以免成為下一個受騙的對象 
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2006-02-22, 01:53 AM
#16
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Junior Member
加入日期: Aug 2005
文章: 911
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引用:
7900良率跟7800一樣的話，成本會更低哩 所以我覺得除非7900良率不佳，7800應該要停產吧 不過就算停產，庫存量都可能可以供貨蠻久的 |
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2006-02-22, 01:57 AM
#17
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*停權中*
加入日期: Jun 2003 您的住址: 台北市
文章: 2,000
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NVIDIA roadmaps have confirmed to us that the 90nm 7900GT will feature 24 pipelines with a 450MHz core clock.
Like the GeForce 7800GTX series, the 7900GT comes with this warning: Note: For two GeForce 7900 GT-based graphics cards running in NVIDIA SLI configurations, a minimum 450W system power supply (with 12V rating of 26A) is recommended. Quick specifications for GeForce 7900GT from NVIDIA documents: PCIe native 450MHz core frequency 256-bit memory interface 40GB/sec. memory bandwidth 11B pixels/sec. fill rate ~900M vertices/sec. 24 pixels per cycle Built in dual-link DVI support for 2560x1600 resolution 另外附上7800 GTX 512規格... Quick specifications for GeForce 7800 GTX 512 from NVIDIA documents: PCIe native 550MHz core frequency 256-bit memory interface 54.4GB/sec. memory bandwidth 13.2B pixels/sec. fill rate 1100M vertices/sec. 24 pixels per cycle Built in dual-link DVI support for 2560x1600 resolution 此文章於 2006-02-22 04:04 AM 被 SKAP 編輯. |
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2006-02-22, 03:50 AM
#18
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Power Member
加入日期: Dec 2003
文章: 613
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核心跟NV43差不多會很奇怪嗎?
90nm在與110nm製程在相同面積下前者大概可以比後者多放個一倍的電晶體 自己算一下就知道了 看到這樣子的7900...只能說：NV你好樣的  |
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2006-02-22, 08:19 AM
#19
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Major Member
加入日期: Aug 2004
文章: 110
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還滿難想像
NV花了一年 只把G70重新刻在90nm上 從定價上來看 要贏1900XTX是不太容易了 這是意味著下一波的風水輪流轉嗎 一切再過兩個禮拜就會知道了 |
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2006-02-22, 01:17 PM
#20
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