NVIDIA GK104传言再起：32亿晶体管399美元-快科技-科技改变生活

NVIDIA GK104传言再起：32亿晶体管399美元

ChrisR
2012年01月10日 11:00
0

早上刚刚结束的NVIDIA CES主题演讲中CEO黄仁勋并没有透露关于GeForce/Quadro/Tesla的相关消息。不过没关系，官方没有自然有别的来源，捷克OBR今日又放出了一张NVIDIA下代Kepler核心中端主力GK104的详细规格图。

作为实际上GeForce GTX 560 Ti的继任者，GK104集成32亿个晶体管，性能设计为比GeForce GTX 580高出约10%-15%，依频率不同在AMD Tahiti家族Radeon HD 7950/7970之间或和Radeon HD 7970相当。功耗方面据报道的核心/Shader频率统一已经被多方来源证实：

NVIDIA GK104传言再起：32亿晶体管399美元

不过关于显存控制器这点还有疑问，PCINLIFE管理员cho在Radeon HD 7970评测中暗示的数据应该是256bit。如果采用256bit显存控制器的话，那么NVIDIA势必将显存频率推至和AMD类似的5.5GHz左右才能获得可靠的显存带宽使其不至于成为瓶颈。

NVIDIA GK104传言再起：32亿晶体管399美元

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