[情報] NV正式發布入門顯卡GT710:竟比GT720還快
技嘉、EVGA等夥伴搶跑之後,NVIDIA今天正式推出了入門級顯示卡GeForce GT 710,不但
其存在價值備受質疑
規格方面也十分詭異。GT 710採用的仍然是28nm製程開普勒架構,核心代號GK208(2013年
的產物),
串流處理器192個,紋理單元16個,ROP單元8個,頻寬64-bit,這和已經存在的GT 720完
全一模一樣,沒有任何刪減,可謂良心。
但更良心的是,它的核心頻率也沒有降低,反而是從797MHz提升到了954MHz!低型號比高
型號還快,沒見過吧?
GT 720的顯示記憶體可以選擇1.8GHz DDR3或者5GHz GDDR5,頻寬分別為14.4GB/s、
40GB/s;
GT 710則只有DDR3,頻率不變1.8GHz,容量還是1/2GB。不支援GDDR5,這也是GT 710唯一
被精簡的地方
但是對這中低階核心以及64-bit頻寬來說,顯示記憶體頻寬的影響已經微乎其微,不選擇
GDDR5反而能降低成本。
GT 710的規格已經基本上和GT 630差不多,但後者還是40nm製程的費米架構,功耗達50W
,現在只需要19W
被動散熱即可滿足。當然啦,這種“點亮卡”針對的是那種對圖形、遊戲性能完全沒有任
何需求的用戶
一般搭配Pentium、Celeron用在低階品牌機裡,然後以“獨顯”的名義,看上去比整合顯
示美好一些而已
它連高階型號的Intel核顯、AMD APU都打不過的。
或者,也可用它來組建HTPC,不過因為核心較老,很多高級規格它是不支援的
比如說HDMI 2.0,編解碼也有局限,但一般比內顯還是好一些。
來源:http://www.cnbeta.com/articles/471045.htm
XF 編譯 http://www.xfastest.com/thread-168108-1-1.html
嚇到
舊的比新的快
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