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Major Member
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文章: 252
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GeForce PhysX物理驅動下月發佈
據對岸報導
http://news.mydrivers.com/1/108/108534.htm GeForce 8/9/GTX 200系列 下月就有物理驅動可用 但按以往說法 要3張中的第三張才支援 就算目前一張也支援3D 物理同時處理 但目前光是3D都不夠用了 還要分給物理計算 會夠用嗎? 還沒計算切換延遲呢 再說 目前顯卡純處理物理加速 有比目前的AGEIA 卡快嗎 答案我是不知道 等出來看有沒人做測試 如果NV 肯開放 不管主卡是ATI NV 副卡是 NV8/9/等 也支援主卡純3D 副卡純物理的話 這才是賣點 加上另一篇 AMD、Intel-Havok聯手開發遊戲物理技術 http://news.mydrivers.com/1/108/108426.htm 以後目前的主流卡都可以當日後的物理卡了 |
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2008-06-13, 05:56 PM
#1
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*停權中*
加入日期: Feb 2008
文章: 131
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都是廣告噱頭...
新卡要出沒這些沒有吃飯 |
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2008-06-13, 06:40 PM
#2
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*停權中*
加入日期: Aug 2001 您的住址: my home
文章: 636
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我是覺得用多核心CPU處理物理比較合理
誰有那本錢去供養2、3塊卡＋power只為了遊戲中的物理運算？ |
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2008-06-13, 07:55 PM
#3
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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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不一定要頂級卡來做物理吧, 可能可以用一張 8600 就足夠了, 這有助消化舊的中階庫存...
當然, 越強的卡是能處理更多的物理特效 不過, 我好奇的是, 負責物理運算的卡需不需要跟3D 運算的卡SLI?
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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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2008-06-14, 07:13 AM
#4
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Registered User
加入日期: Mar 2003 您的住址: 鳥不生蛋的地方
文章: 2,620
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用內建的Geforce 8200來做物理的話對AMD平台是一大加分
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2008-06-14, 10:19 AM
#5
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Major Member
加入日期: Sep 2003
文章: 252
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引用:
本來就沒說要頂級卡啊 目前的主流 4-7000 以後換世代變2手 價位會降很多 POWER部分 純屬一次性消費 又不像顯卡 要一直換 一次買大點的 用5年都不用換 |
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2008-06-14, 02:56 PM
#6
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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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引用:
CPU 做物理運算效益可能不比GPU 運算, 物理主要還是偏重浮點, 這方面一項是 GPU 比 CPU強 而且CPU 還是有別的事情好做的, 比方說處理那煩死人的掃毒 
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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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2008-06-14, 03:12 PM
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Master Member
加入日期: Dec 2001
文章: 1,747
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我是有點希望
"一張卡就夠包山包海, 同時顯示畫面又能夠物理運算" 原因: 這樣彈性更大. 將來說不定會有怪物級的顯示卡. 一張就抵的上 GTX 280 + 9800GT + 8600GT 三張的性能. 這時候拿來玩一些效能要求不太高的遊戲. ex... 小蜜蜂... 啊 錯了. 是 Q3A 之類的 就可以把多餘的實力拿出來作物理運算. 不過不知道目前有可能一張卡同時算 3D + 物理運算嗎 ?
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免費免註冊薪資行情查詢 - 人力銀行最討厭的網站... |
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2008-06-14, 03:38 PM
#8
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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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引用:
照這速度下去, 5年後就可以見到了. 我一直在想... 科技這樣進步下去, 會不會遇到瓶頸, 又何時會遇到, 屆時大概會出現投影/觸控式控制了...
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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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2008-06-14, 03:53 PM
#9
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*停權中*
加入日期: Mar 2008 您的住址: 潛水中
文章: 157
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物理卡的價格很難入手ㄚ
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2008-06-14, 04:32 PM
#10
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