[情報] GTX 980/970發佈、讚譽無數/AMD只能挨打
AMD高階市場只有挨打的份,最快2015第一季發表20nm Pirate Island
NVIDIA GeForce GTX 980/970隆重發佈、讚譽無數,AMD的新卡又在哪裡呢?
AMD不久前曾經發佈了採用閹割版Tonga Pro核心的R9 285,而完整版的Tonga XT R9 285X
原本計劃九月底發佈,卻不幸傳來被臨時取消。
VR-Zone從可靠消息來源處證實,R9 285X確實已經正式終止,這意味著AMD在2014年第四
季極有可能不會有任何新卡。
那麼傳說中的「海盜島」家族(Pirate Islands),也就是Radeon R300系列,何時才會到
VR-Zone從另一消息來源處獲得消息稱,AMD最快會在2015年第一季推出新一代顯卡,快則
春節前夕,慢則……那就說不準了,得看AMD如何重視這塊市場了,而且基本確定不會一
次性全部推出,還是要一步步來。
根據先前消息,Radeon R300系列家族也有至少三個核心,包括高階的「百慕達」
(Bermuda)、中階的「斐濟」(Fiji)、低階的「寶藏島」(Treasure Island),其中「斐濟
」預計會在首發陣容中,可能會命名為Radeon R9 380系列。
據稱,Radeon R300系列將會採用20nm工藝製造,這確實有點意外。目前台積電的20nm產
能幾乎被蘋果壟斷,導致其他客戶很難插手,高通都鬱悶不已。GPU顯卡以往經常是率先
使用新工藝的,現在也不得不繼續沿用28nm,NVIDIA兩代麥克斯韋架構都是如此(Tegra先
上),未來可能會跳過直上16nm。
如此看來,AMD是在等待台積電的工藝和產能?之前有曝料稱AMD下代高階卡的核心規模龐
大,不得不上水冷散熱,看來必須得是新工藝才能制服。
「海盜島」是否會採用真正的GCN 2.0新架構還不得而知,推測I/O接口會有明顯提升。
NVIDIA GTX 980/970已經率先支援HDMI 2.0,Intel明年的14nm Skylake都會導入,AMD自
然不能繼續停留在HDMI 1.4,甚至還可能會將DisplayPort版本從1.2提升至剛剛發佈的
1.3。
--
來源::: AMD 明年才有新卡
http://news.mydrivers.com/1/322/322245.htm
AMD GG
GTX970 熱搶
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 220.136.168.110
※ 文章網址: http://www.ptt.cc/bbs/PC_Shopping/M.1411913541.A.449.html
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