[情報] AMD搶占HBM專利 NVIDIA明年死守GDDR5
AMD搶占HBM專利 NVIDIA明年死守GDDR5
2015-08-30 18:55:42
AMD Fury系列顯卡全球第一個配備了HBM高帶寬顯存,而在更早的時候,NVIDIA就宣稱要
在2016年導入這種新型閃存,用在自家的“帕斯卡”新架構上,而且容量最高可達32GB,
看起來似乎直接就是第二代。
但實際上,NVIDIA面臨著不小的麻煩。
HBM雖然不是AMD的發明,但它已經和海力士共同研究了7年之久,特別是主導開發了關鍵
的2.5D封裝樣式,甚至已經就此申請了專利。
如此一來,NVIDIA就只有兩條路可走了:要使用2.5D封裝,那就必須向AMD購買授權;不
想花錢,就得上真正的3D整合封裝,但在目前的技術條件下,散熱將是無法解決的難題。
有趣的是,NVIDIA已經改變了之前的說法,將HBM的導入時間推遲到了2017年。換句話說
,NVIDIA明年的全線產品都將被AMD的專利所卡住,只能繼續用GDDR5。
http://img1.mydrivers.com/img/20150830/s_fd56ce6a061747c3b87f5abd5546c5fb.jpg
http://news.mydrivers.com/1/444/444793.htm
AMD:NV快跟我買授權啦,不然搞不好你還沒用到HBM我就要破產惹 QQ
不過還是這類的消息看看就好。真實性有待商榷...
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作者 HUKjj (Hunter) 看板 iPhone
標題 [問題] Apple Store 可以隱藏更新嗎
時間 Sat Mar 28 12:24:18 2015
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※ 編輯: hn9480412 (220.134.149.39), 08/31/2015 01:46:47
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