[情報] 微星、華碩顯卡被踢爆:評測卡偷偷超頻!
看板PC_Shopping作者KotoriCute (Lovelive!)時間8年前 (2016/06/17 02:23)推噓52(52推 0噓 60→)留言112則, 64人參與討論串1/2 (看更多)
http://news.mydrivers.com/1/487/487204.htm
國外著名硬件媒體TechPowerUp、Hardware.fr今天同時發布頭條文章,爆料稱華碩、微星
送給媒體進行評測的顯卡,運行頻率明顯高於零售產品。
這些測試顯卡都搭載了經過特殊優化的BIOS,可以運行在更高的頻率上,從而獲得更好的
性能表現。
比如微星顯卡,就自帶了遊戲模式、超頻模式、靜音模式三種頻率配置,安裝工具軟件後
即可切換,但零售卡默認的是遊戲模式,評測卡則是默認超頻模式。
http://i.imgur.com/tipR2vS.jpg
首先被發現存在這個問題的是微星GTX 1080 Gaming X,評測卡的核心基礎/加速頻率為
1709/1848MHz,顯存頻率為1264MHz,但是零售卡分別只有1683/1823MHz、1251MHz。
關鍵是,在評測卡上刷入零售卡的BIOS,頻率立刻就降了下來,和零售版一樣。
http://www.techpowerup.com/img/16-06-16/130f.jpg
隨後,TechPowerUP開始翻箱倒櫃,檢查最近幾年測試的一些顯卡,發現這種現像還挺普
遍,23款微星顯卡中11款(還有一款待確認)、9款華碩顯卡中有2款都是如此。
差別都不是很大,普遍在二三十MHz左右,因此實際性能影響也很有限,但是就算有1%的
不同也是不同。
Hardware.fr就此質疑,如果今天允許1%,明天會不會就是2%?未來會不會就是3%?甚
至變成行業潛規則?
http://www.techpowerup.com/img/16-06-16/131b.jpg
--
原始出處:
http://www.techpowerup.com/223440/msi-and-asus-send-vga-review-samples-with-hi
gher-clocks-than-retail-cards
縮網址:http://goo.gl/zvYDFY
原來廠商送測的評測卡會性能會比較好不是都市傳說
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 1.165.187.89
※ 文章網址: https://www.ptt.cc/bbs/PC_Shopping/M.1466101381.A.B9B.html
※ 編輯: KotoriCute (1.165.187.89), 06/17/2016 02:23:46
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