索泰GTX980和 技嘉 GTX780 差着什么 为什么980比780还便宜一点?

2025年04月08日 08:49
有5个网友回答
网友(1):

NV这一代Maxwell架构优化得相当成功。在指令分发方面比Kepler架构效率提升相当大,以致于缩CUDA单元数量和Memory位宽也可以取得相当的性能。个人绝对不认同9系列还不稳定的说法。

NV这样做的优势也非常明显:缩小晶体管规模不仅晶圆可以切割出更多芯片数量,而且良率更高、芯片漏电率也降低。不仅成本控制、TDP(设计能耗)有非常明显的优势,而且降低显卡厂家Layout的难度,在控制PCB及散热器成本方面也有积极意义。

因此,你现在看到了为啥980的价格比780可能还便宜的原因。而且在未来可以预见的两年中,新游戏的开发都会逐步转向为Maxwell架构优化,与Kepler的性能差距也会越来越明显。

个人认为,在980和780之间选择的话,肯定优先选购980。

网友(2):

GTX980是MAXWELL架构的新显卡,对比GTX780晶体管数由71亿下降至52亿,且功耗下降,性能提升,所以成本比GTX780要下降,所以定价比较便宜。

网友(3):

你看错了哦
GTX980是新出的新架构顶级显卡
性能超过GTX780ti,比780强多了
价格上也是980贵哦,4999元以上
GTX780不过3000-4000元档次

网友(4):

技嘉显卡为主流显卡,质量好,九系显卡好像刚出不久不稳定

网友(5):

980本身就便宜,780以后肯定会降价!

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