6800XT評測:特定遊戲輾壓3080但光追母湯 - 3C
By Anonymous
at 2020-12-01T21:44
at 2020-12-01T21:44
Table of Contents
※ 引述《ultra120 (原廠打手 !!!)》之銘言:
: AMD Radeon RX 6800 XT評測:特定遊戲輾壓RTX 3080,但光追還是母湯
本來是打算買張來測試玩玩,但看來是遙遙無期。下面是我自己的猜測為什麼AMD的RT不行。
RT基本的問題是每一個pixel要shoot很多的rays品質才會好,所以本來real-time是不太可能的。
但就如同DLSS,N開發了ai輔助的denoise方法,把需要的ray samples降到很低,提前作到real-time.
https://youtu.be/6O2B9BZiZjQ
所以AMD要追上N,光靠硬體是不夠的,要能開發出類似DLSS的功能,不然光追是追不上的。
AMD應該是很努力在開發,現在只能等了。如果開發出來是真的有$5000塊的價值。
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: AMD Radeon RX 6800 XT評測:特定遊戲輾壓RTX 3080,但光追還是母湯
本來是打算買張來測試玩玩,但看來是遙遙無期。下面是我自己的猜測為什麼AMD的RT不行。
RT基本的問題是每一個pixel要shoot很多的rays品質才會好,所以本來real-time是不太可能的。
但就如同DLSS,N開發了ai輔助的denoise方法,把需要的ray samples降到很低,提前作到real-time.
https://youtu.be/6O2B9BZiZjQ
所以AMD要追上N,光靠硬體是不夠的,要能開發出類似DLSS的功能,不然光追是追不上的。
AMD應該是很努力在開發,現在只能等了。如果開發出來是真的有$5000塊的價值。
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