RX6900XT評測輸3090約8%內有遊戲測試 - 3C

xfastest評側 https://www.youtube.com/watch?v=u-8B_KW9TAE Live直播
experview評側 https://www.expreview.com/76971.html 我覺得寫得很棒

Techpowerup評側
https://www.techpowerup.com/review/amd-radeon-rx-6900-xt/
https://i.imgur.com/7tlQgaK.png
https://i.imgur.com/vxrseos.png
https://i.imgur.com/XCXdupM.png
先補上Peformance Summary
1080P 輸5%
2K輸6%
4K輸8%
比3090少1/3價格 效能輸這一點 很值得了
但是買不到

光追:
https://i.imgur.com/NCYHdWf.png 1080p只有3090 6成光追效能
https://i.imgur.com/pXvh4qf.png 2K 5成5
https://i.imgur.com/nK2b79J.png 4K 更慘 4成5
光追就放棄吧
4K連2060S都打不過

https://i.imgur.com/Ra0KDH5.png
https://i.imgur.com/l7wgXjK.png
https://i.imgur.com/wNOQsXH.png
另一款遊戲比較平均 都只有4成

遊戲測試:
https://i.imgur.com/Y2I3YsB.png https://i.imgur.com/PBRNcC9.png
https://i.imgur.com/9xFhy1U.png https://i.imgur.com/R9ry34S.png
https://i.imgur.com/8tdn1dW.png https://i.imgur.com/5iBMoo1.png
https://i.imgur.com/d7gq2DO.png https://i.imgur.com/OCHSeff.png
https://i.imgur.com/kusx76F.png https://i.imgur.com/prLTVVE.png
https://i.imgur.com/zoFof0I.png https://i.imgur.com/Sh4QkVC.png
https://i.imgur.com/Ti9ooYB.png https://i.imgur.com/1kRwKEW.png
https://i.imgur.com/dkr8hOy.png https://i.imgur.com/bE3xFEO.png
https://i.imgur.com/IOwzSIv.png https://i.imgur.com/p6J0S6I.png
https://i.imgur.com/RCDAtHa.png https://i.imgur.com/XtDVihR.png
https://i.imgur.com/Ehhwxhh.png https://i.imgur.com/93mScmj.png
https://i.imgur.com/so7PQC7.png


1080P下 所有遊戲平均192fps
https://i.imgur.com/UG2QD3Q.png
https://i.imgur.com/CbTNe2a.png
小輸3090 3% 開啟SAM明顯變強 超越3090

2K下 所有遊戲平均159fps
https://i.imgur.com/frufXH3.png
https://i.imgur.com/e814JTF.png
一樣小輸5%
開啟SAM基本打平

4K下 所有遊戲平均101fps
https://i.imgur.com/WS4TdAu.png
https://i.imgur.com/ocQF6jo.png
小輸3090 8%
開啟SAM小輸5%

可以看到以遊戲來說 6900XT已經能跟3090並肩崎嶇了
雖然有些遊戲甚至比3060Ti還差 不確定是沒對AMD優化還是怎樣

功耗:
https://i.imgur.com/DUDXgx7.png https://i.imgur.com/Su04Q0B.png
https://i.imgur.com/Z9dXCa0.png https://i.imgur.com/rrzZOR5.png
https://i.imgur.com/KF6YaLn.png https://i.imgur.com/T8xcWsd.png
跟6800系列一樣 多媒體撥放很耗電
但是遊戲平均功耗比3090少了60W 峰值功耗少了90W

https://i.imgur.com/b6jB9Jp.png
最高時脈達到快2.4GHz
溫度最高78度
但風扇只有40%而已 溫度其實可以更好 但為了噪音吧
https://i.imgur.com/5M4Beew.png

https://i.imgur.com/oGjyi7T.png
https://i.imgur.com/T1rFjeK.png
https://i.imgur.com/DbI0lH0.png
噪音表現也不錯 第三章是風扇效能表現

OC:
https://i.imgur.com/KczeWCm.png https://i.imgur.com/AsR3Ri5.png
超頻約有4%效能ˊ提升

https://i.imgur.com/bVirlbD.png
結語在這裡
比3080好 很接近3090
又安靜好看
但沒貨 光追很慘 PL太低
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xfastest測試
https://i.imgur.com/wNKIc4i.png
理論性能互有勝負
https://i.imgur.com/43g8hRc.png
https://i.imgur.com/nBUIPzj.png
https://i.imgur.com/qkrNV9q.png
生產力環節輸很慘
結論:這張卡就純遊戲 不開光追
那很值得
但需要光追跟生產力的話 放棄這張吧
雖然三星很臭 但她才能帶來應得的效能
淡淡捏破 捏1萬吧
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https://i.imgur.com/n5hQ3JG.jpg

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