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Master Member
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引用:
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作者knift
感覺gf104跟gtx280規格上蠻接近的，
該不會搞出來的gtx490效能跟gtx295差不多吧，
那就冏了，
不過以型號來看，最起碼應該是贏過gtx480吧！
只是以較低一級的來組sli，就算測出的效能較高，
在某些軟體、遊戲上因為sli的關係，搞不好效能還是不及GTX480…
也許是宣誓性質大於實質意義吧！
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256個流處理器、64個紋理單元、32個ROP單元、128個載入/存儲單元、32個特殊功能單元
SP 輸 GTX480
紋理單元 贏, vs 60
ROP 輸 vs 48
32個特殊功能單元?
(是指 Tessellation/polymorph engine? GTX480 都只有 16 個, NV 在這方面是用力灑這樣?)
兩個拼起來就變成 512 SP, 128 紋理單元, 64 ROP, 64 個特殊功能單元...
NV 打算來硬的吧, 用硬體規格去彌補 SLI 可能損失的效能
可能是認為瓶頸很少出現在 SP, 反而是在紋理/ ROP 上面?
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