网曝AMD推HD 7990为对抗NVIDIA GTX 680-快科技-科技改变生活

网曝AMD推HD 7990为对抗NVIDIA GTX 680

ChrisR
2011年12月24日 17:24
0

昨日国内硬件网站PCINLIFE的管理员cho在论坛发帖称，AMD将于2012年4月前推出的双核心Radeon HD 7990显卡用意在于抗衡NVIDIA GeForce GTX 680。

此外他还暗示，GeForce GTX 680非单芯片设计，这样说来Kepler的首个旗舰卡可能会是GK104*2？也就是Kepler的中端核心GK104性能与AMD刚刚推出的"Tahiti XT"Radeon HD 7970相当。此前cho曾称NVIDIA将不会推出大核心GK100，而是等待工艺成熟后直接推出其改进版GK110。

这样看来此前我们报道过日本4gamers自己整理的"Roadmap"还有一定的可信度，只不过目前多方消息已经指出，图中GK104的定位和规格有误，性能应比GeForce GTX 580更强。而GK110应为图上GK112所在的定位，充当Kepler的单芯旗舰产品。

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