未到先改名GTX465^^-GeForce GTX 460也更名 頻率、性能披露

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NV拿的GDDR5規格永遠都這麼鳥....係佢Set到咁低...應該係功耗問題...

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其實多貨既話我驚會賣到1600

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NV拿的GDDR5規格永遠都這麼鳥....係佢Set到咁低...應該係功耗問題...
mh使者 發表於 2010-4-30 17:10


NVIDIA承認自己做唔到high-freq GDDR-5 MC

http://www.anandtech.com/show/29 ... -it-worth-the-wait-

Given the 384-bit bus, we initially assumed NVIDIA was running in to even greater memory bus issues than AMD ran in to for the 5000 series, but as it turns out that’s not the case. When we asked NVIDIA about working with GDDR5, they told us that their biggest limitation wasn’t the bus like AMD but rather deficiencies in their own I/O controller, which in turn caused them to miss their targeted memory speeds. Unlike AMD who has been using GDDR5 for nearly 2 years, NVIDIA is still relatively new at using GDDR5 (their first product was the GT 240 late last year), so we can’t say we’re completely surprised here. If nothing else, this gives NVIDIA ample room to grow in the future if they can get a 384-bit memory bus up to the same speeds as AMD has gotten their 256-bit bus.

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估計佢賣千8~2千
而家話5830都打唔羸
同價位點同5850爭呀

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本帖最後由 albert_ma 於 2010-4-30 22:01 編輯

得dx10 benchmark..........

數字上.......5850 cut 5830應該比470 cut 到465 cut得多

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