GTX 670Ti烟雾弹：刷新BIOS变身680性能暴增-快科技-科技改变生活

GTX 670Ti烟雾弹：刷新BIOS变身680性能暴增

ChrisR
2012年03月10日 17:33
0

昨日爆料GeForce GTX 670Ti实物显卡的redQUASAR站长中华黄鹤今日又发微博称，670Ti刷新版本BIOS之后即变身成为GTX 680，实际上GTX 670Ti和GTX 680只是NVIDIA在命名还没完全确定之前GK104的两种名称，图形核心只有一个。

这一新爆料也和其他渠道传来的消息类似，GTX 670Ti只是一个烟雾弹。此前的测试结果显示GTX 670Ti落后于HD 7970 5%，而刷新BIOS、更换新驱动版本之后性能可暴增40%。笔者猜测或许"670Ti"的核心频率只有7xxMHz，而680的核心频率超过1GHz。根据多方消息来源，GTX 680实际功耗大约在200W左右，3DMark 11 X模式得分在3200-3300分之间。

而AMD方面由于Radeon HD 7970的预设频率较低，或许今后也会推出超频版本"GHz Edition"来缩小差距。但Tahiti不如Pitcairn以及Cape Verde的ALU效率也是不得不考虑的问题。

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