關於470超頻記憶體 - 顯卡

By Christine
at 2016-09-19T11:53
at 2016-09-19T11:53
Table of Contents
最近看國外reddit AMD討論區,
有提到MSI 470 4G超頻記憶體有CAP存在,
當達到7GHz時效能最佳,
超過不升反降,
同樣情形有人反應在POWERCOLOR的紅魔470也是,
超過7GHz也是效能(跑分)下降,
據推斷應該是7GHz以前,
記憶體用最佳化參數,
當超過7GHz時,記憶體參數會放寬,
所有470 4G都是如此嗎?
有興趣的人可以嘗試驗證。
不過MSI 470 8G似乎不適用此規則...
到7000MHz>7200MHz>7400MHz>7500MHz(CAP?)
3DMark分數都還是有增加的。
相關討論不少,稍微貼個幾個連結,
目前有紅魔470 4G及MSI470 4G有人反應,
所以也不用羨慕紅魔預設7G,
一般6.6G要超到最佳化7G應該很容易。
https://www.reddit.com/r/Amd/comments/4z2ulm/msi_rx_470_gaming_x_oc_14001800_mhz/
https://www.reddit.com/r/Amd/comments/51b5zz/what_is_the_max_msi_rx_470_memory_oc/
https://www.reddit.com/r/Amd/comments/4z1tib/rx_470_red_devil_bios/
--
有提到MSI 470 4G超頻記憶體有CAP存在,
當達到7GHz時效能最佳,
超過不升反降,
同樣情形有人反應在POWERCOLOR的紅魔470也是,
超過7GHz也是效能(跑分)下降,
據推斷應該是7GHz以前,
記憶體用最佳化參數,
當超過7GHz時,記憶體參數會放寬,
所有470 4G都是如此嗎?
有興趣的人可以嘗試驗證。
不過MSI 470 8G似乎不適用此規則...
到7000MHz>7200MHz>7400MHz>7500MHz(CAP?)
3DMark分數都還是有增加的。
相關討論不少,稍微貼個幾個連結,
目前有紅魔470 4G及MSI470 4G有人反應,
所以也不用羨慕紅魔預設7G,
一般6.6G要超到最佳化7G應該很容易。
https://www.reddit.com/r/Amd/comments/4z2ulm/msi_rx_470_gaming_x_oc_14001800_mhz/
https://www.reddit.com/r/Amd/comments/51b5zz/what_is_the_max_msi_rx_470_memory_oc/
https://www.reddit.com/r/Amd/comments/4z1tib/rx_470_red_devil_bios/
--
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顯卡
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