剛逛FB看到HKEPC轉發VideoCardz的報導 英文來源：VideoCardz https://videocardz.com/newz/up-to-3x-fps-boost-nvidia-and-amd-frame-generation-technologies-can-work-together-in-games-like-cyberpunk-2077 短網址： https://reurl.cc/Ry54Dx 原文(韓文)來源：QuasarZone論壇 https://quasarzone.com/qc_plan/views/34540 短網址： https://reurl.cc/r6yxnr VideoCardz報導節錄： The Frame Generation is part of NVIDIA DLSS 3, and it is only supported by NVIDIA RTX 40 graphics. AMD’s Fluid Motion Frames technology is part of the enablement for FSR3 (next-gen upscaling) and HYPR-RX. AMD is working on enabling its frame generation tech separately as part of their driver features. Gamers may now enable AFMF per each supported game, but it requires an AMD driver and GPU present to work. QuasarZone had a crazy idea to combine both NVIDIA’s and AMD’s frame generation to the same graphics pipeline. This means that both GPUs will generate frames and, technically, this should much even higher performance. Spoiler alert, performance is indeed much higher (in some tests) but there are issues that may prevent this idea from making much sense. For starters, to enable FG on both GPUs, two cards are required in the system. The RX 6600 GPU (like in this case) must be connected to the primary monitor, and the game has to be rendered on that monitor as well. Users then must individually select the rendering GPU to RTX 40 graphics (RTX 4090 in this example). The way it works, the game is rendered on RTX 4090 which is using its native DLSS3 FG technology, but the output image is then interpolated by AFMF again, which increases the average framerate by up to 290% compared to native resolution. Without AFMF, it would be around 200% in games like Cyberpunk 2077. ====== The improvement in performance is remarkable. Significant enhancements in average frames per second (FPS) have been achieved. However, the impact on the bottom 1% FPS performance varies depending on the game. In titles like Cyberpunk 2077, the application of AFMF has contributed to the improvement of bottom 1% FPS performance, while in Ratchet & Clank: Rift Apart, it has, on the contrary, resulted in a decline in bottom 1% FPS. Conversely, in Call of Duty: Modern Warfare III 2023, the implementation of AFMF has enhanced the bottom 1% FPS performance, but when used in conjunction with DLSS 3 FG, there is a slight decrease, showcasing differences across games. — QuasarZone ====== As mentioned, this configuration is not without compromises, and it does not always produce the best experience. The average framerate will increase, but the number of the slowest frames (1%) may go lower. This metric is often used to showcase the smoothness of gameplay. In other words, despite an increase in average framerate, the experience may be worse. Furthermore, this setup means that two cards are used, so higher power consumption and exotic GPU setup will enforce full-screen rendering mode, as AFMF does not work in other modes. The Radeon GPU needs to be at least a middle-range one because the AFMF uses 90% of the Radeon RX 6600 GPU, so using cards like the RX 6500 XT might not be enough. We look forward to seeing how modders and gamers take advantage of this these technologies in the future. It is extremely unlikely that AMD and NVIDIA will ever work together to combine their technologies, either officially or unofficially. Moreover, the artificial doubling of already interpolated frames will almost certainly introduce more graphics glitches. For science, however, this seems like a very interesting thing to test. 大意： 韓國人使用RTX 4090 + RX 6600雙卡配置 同時使用N卡FG+A卡AFMF雙補幀 大幅提升遊戲幀數 https://i.imgur.com/zbSwzWg.jpg 4090負責渲染遊戲+DLSS3 FG補幀 6600負責AFMF補幀+輸出畫面 設置方法： 跑遊戲的螢幕要插在A卡上 Windows設定內要指定用N卡跑遊戲 A卡驅動內開啟AFMF選項 遊戲要跑在全螢幕 因為AFMF目前只支援全螢幕遊玩 全視窗、視窗化、無邊界模式都不支援 幀數提升可以參考韓文論壇 https://i.imgur.com/7NSQscx.png https://i.imgur.com/7eR1Xk5.png 在2077中 平均幀提升291% 1%最低幀提升147% 不過要注意雖然平均幀上升 但有些遊戲的1%幀反而降低 所以遊戲體驗不一定更好 例如COD MW3的1%最低幀在開啟雙補幀後反而略降 https://i.imgur.com/pD19nCG.png https://i.imgur.com/asGvFwa.png 結論： https://i.imgur.com/M31NwVE.png 真的有用，但有幾個注意事項/缺點 -不是每個遊戲都更順暢 有些的1%幀反而降低 -AFMF在鏡頭快速變動時會關閉，這點在FG+AFMF也一樣 -韓國作者建議使用支援PCIe x16拆分x8/x8的主機板 -4K遊玩下RX6600沒開AFMF就已經使用40%，開啟後使用率達90% 加上作者用6500XT除了效能低落外還遇到閃退重開等穩定性問題 因此建議使用6600以上的A卡 - 一個補幀不夠 你有試過用兩個嗎XD 感覺很像A卡以前的FM 也是可以N+A雙卡配置 N卡拿來跑遊戲 A卡負責輸出跟影片補幀 只是現在是補遊戲 我大二組第一台電腦也是裝N+A 不過可能是驅動打架的緣故常常藍屏 加上對我而言實用度不高 後來就改回單卡設置了 韓國作者也提到這玩法的效益問題 畢竟要考慮驅動、主板相容性 以及多插一張卡而增加的功耗等等 值不值得這樣玩就看個人了 -- ※ 發信站: 批踢踢實業坊(ptt-club.com.tw), 來自: 118.231.200.199 (臺灣) ※ 文章網址: https://ptt-club.com.tw/PC_Shopping/M.1701447975.A.721

推 LeoYuri: 我也想過用n+i卡，i卡還能用deeplink跟i 27.53.162.46 12/02 00:31

→ LeoYuri: 內顯連動 27.53.162.46 12/02 00:31

→ LeoYuri: i卡驅動應該比較不會打架 27.53.162.46 12/02 00:31

推 wahaha99: ....有病(稱讚的意味) 118.169.3.196 12/02 00:33

推 mrme945: 有趣耶 111.71.216.4 12/02 00:35

推 yes500: 阿姨!我不想努力了(求包養) 111.71.216.4 12/02 00:35

→ otosaka: 如果插7000系列的A卡會補的更有效率嗎 36.230.189.115 12/02 00:37

→ ArSaBuLu: 天下大勢 分久必合 合久必分 180.217.19.104 12/02 00:38

推 Litfal: 可以這樣補了又補 補了再補的嗎 1.34.131.99 12/02 00:43

推 mrme945: 7000系比較省電一點點，應該效率會更好一 111.71.216.4 12/02 00:49

→ mrme945: 些吧 111.71.216.4 12/02 00:49

推 alexantiy: 有沒有富二代要包養我 111.71.216.4 12/02 00:49

推 ByPass128: 之後可以直接用新apu補ㄇ？ 101.136.177.26 12/02 00:50

→ sincere77: 感覺延遲多少也會增加 60.154.118.126 12/02 00:53

→ E7lijah: 作者沒有對延遲作描述 但N卡將渲染好的幀118.231.200.199 12/02 00:55

→ E7lijah: 交給A卡再處理 應該是會有延遲增加118.231.200.199 12/02 00:55

→ E7lijah: 6600都滿吃力了 APU會操到掛掉或閃退吧118.231.200.199 12/02 00:56

推 sowrey: 身邊有朋友被包養嗎118.231.200.199 12/02 00:56

推 jior: 我補幀你的補幀！！！！ 101.10.58.91 12/02 01:07

推 henryliao: 紅綠一家親 一起補幀 1.170.75.74 12/02 01:10

推 CORYCHAN: 好酷122.121.209.236 12/02 01:16

推 annboy: 這是神人吧 42.79.68.173 12/02 01:17

推 nrxadsl: 兩張中階，打得贏4080嗎 114.24.198.22 12/02 01:17

推 cw758: 亞洲最大包養平台上線了 114.24.198.22 12/02 01:17

推 lazioliz: 不是啊 問題在延遲啊 116.89.138.137 12/02 01:20

→ AreLies: 這樣我用4070Ti搭6900XT可以任性了 36.238.16.118 12/02 01:22

推 Lowpapa: 有創意 36.231.109.44 12/02 01:23

推 maninpink: 另外 現在能支援x8／x8的平台幾乎只111.249.183.248 12/02 01:25

→ maninpink: 有旗艦主機板才有支援111.249.183.248 12/02 01:25

推 ludi: 這個包養網正妹好多 是真的嗎111.249.183.248 12/02 01:25

→ E7lijah: 也是可以用晶片組的x4槽試試啦 只是效能118.231.200.199 12/02 01:35

→ E7lijah: 可能會折損118.231.200.199 12/02 01:35

推 nthank: 蠻有趣的 搞這件事 比玩遊戲 本身還快樂 1.34.179.39 12/02 01:37

推 speed7022: 玩個遊戲一半以上的畫面都不是真的XD 1.162.45.36 12/02 01:46

推 oppoR20: 有生之年看得到紅綠藍三家一起疊buff嗎 42.77.73.18 12/02 01:56

推 peernut: 真的有這麼多人在找包養嗎 42.77.73.18 12/02 01:56

→ oppoR20: 我要10倍的fps 42.77.73.18 12/02 01:56

→ E7lijah: RGB世紀大合體是吧118.231.200.199 12/02 02:03

推 jhjhs33504: 木桶效應 36.228.23.6 12/02 02:11

推 x9898997: 以前的an交火玩法 122.121.78.26 12/02 02:14

推 ziggs8308: 摻在一起做撒尿牛丸啊 42.72.33.114 12/02 02:30

推 xikimi: 有人可以分析一下包養平台的差異嗎 42.72.33.114 12/02 02:30

→ Xperia9900KS: AFMF可以無邊寬跟視窗模式使用喔101.137.155.187 12/02 02:39

推 nucleargod: 雙卡直接 TR 就可以開滿兩張都 x16 啦 118.167.6.4 12/02 03:18

推 UrFather: sick 113.61.128.20 12/02 03:40

推 IsonaEi: 這延遲不高嗎？123.194.152.143 12/02 03:57

推 magic543: https://reurl.cc/5OjqjG 218.35.2.144 12/02 04:06

推 Avero: 那個包養網人最多XD 218.35.2.144 12/02 04:06

推 magic543: https://reurl.cc/3egLgR 218.35.2.144 12/02 04:10

推 lice0225: 哇 買卡了買卡了 36.226.72.21 12/02 04:47

推 ericinttu: 那 NAI 三卡合體呢? 114.44.133.132 12/02 05:08

推 menchian: 這種大概就真的只有幀數而已，拿補出來 220.134.55.45 12/02 05:13

→ menchian: 的幀再補，原始資訊量沒有增加的情況下 220.134.55.45 12/02 05:13

推 ejoz: 我妹上包養網被我發現= = 220.134.55.45 12/02 05:13

→ menchian: ，失真程度只會更高 220.134.55.45 12/02 05:13

推 artjio: 三卡合體真的蠻好笑的 111.253.23.65 12/02 05:35

推 blackway0226: 還好還有 6800 可以拿來玩玩看 61.223.250.196 12/02 06:54

推 blackway0226: 串下去可以無限補幀 61.223.250.196 12/02 06:55

推 ltytw: 嗚阿阿阿 這樣血統不純 禁止禁止阿 114.33.46.227 12/02 07:08

推 FishRoom: 隔壁桌的人竟然在討論包養... 114.33.46.227 12/02 07:08

推 kizajan: 看來該買一張4090來跟我的7900xtx配了 118.161.0.32 12/02 07:25

推 sova0809: 完全沒想過的技術 有趣 218.166.86.75 12/02 07:31

→ EXZUSIC: 200%以上假畫面很好玩嗎？ 123.195.0.100 12/02 08:18

推 lc85301: 為什麼不用兩張 N 就好 36.231.115.199 12/02 08:29

推 moon1991: 遊戲畫面本來多半都是假的啦 1.170.81.60 12/02 08:46

推 KsiR: 樓上是不是被包養 1.170.81.60 12/02 08:46

推 popbitch: 有機會FG + AFMF + FM嗎 114.47.40.10 12/02 08:51

→ narukaza: 幀數上去了，延遲也是，不過有些人感覺 114.34.174.204 12/02 08:58

→ narukaza: 不出來就是了，反正看數字提升就高潮了 114.34.174.204 12/02 08:58

→ narukaza: (? 114.34.174.204 12/02 08:58

推 k078787878: 什麼鬼畜的玩法 36.231.153.236 12/02 09:47

推 peoples: 未看先猜這包養網 36.231.153.236 12/02 09:47

→ Xpwa563704ju: 好屌歐XD 42.77.76.208 12/02 09:59

推 u9596g12: 好像有點厲害 218.35.130.171 12/02 10:14

推 MK47: 有創意 合體哥XDDDD 36.235.239.43 12/02 10:16

→ kevin1221: 卡這樣塞，4090不會窒息? 111.248.152.89 12/02 10:43

→ kevin1221: 雜交前衛者 111.248.152.89 12/02 10:43

推 wilmer: 一定又是這包養網 111.248.152.89 12/02 10:43

推 littlefish1: 很有創意，只是我連dlss3都不開了， 220.141.145.33 12/02 10:58

→ littlefish1: 玩apex久了太容易去注意到那些細節 220.141.145.33 12/02 10:58

→ littlefish1: 的偽像 220.141.145.33 12/02 10:58

推 FentiC: 補幀你的補幀 114.137.196.89 12/02 11:00

推 avans: 有趣的想法，原來A卡是達爾，N卡是悟空www114.136.102.114 12/02 11:04

推 badlip: 包養平台不意外114.136.102.114 12/02 11:04

推 Spunnyge07: 這灑尿牛丸吧 180.217.33.68 12/02 11:07

推 SHR4587: 看影片還行玩遊戲算了吧 220.136.27.228 12/02 11:27

推 Ekmund: 還是要看出來的畫面如何...但確實有趣 223.139.131.24 12/02 12:01

推 guolong: 真測試的有病XD 1.169.160.163 12/02 12:02

推 ctes940008: 合體 36.239.232.104 12/02 12:16

推 piggyoil: 覺得包養網EY嗎 36.239.232.104 12/02 12:16

推 ycjcsie: 以後4090大禮包可以綁ATI了 114.36.115.13 12/02 13:00

推 tsukasaxx: 好酷 也許未來新型態顯卡可以這樣搞 114.24.105.46 12/02 13:10

推 sachialanlus: 再插一張 A 卡可不可以再一層220.129.196.165 12/02 13:15

推 tony5110: 以後店家N卡綁A卡賣都合理化了 42.72.75.168 12/02 13:17

推 vvanch: 好屌 跟拼裝車一樣124.155.165.216 12/02 13:37

推 TwixBar: 包養網站葉配啦124.155.165.216 12/02 13:37

推 c41231717: 一張卡不夠怎沒用兩張？101.137.241.245 12/02 13:38

→ laup300687: 畢竟他們兩家本來就是親戚，一家親沒 116.241.252.67 12/02 13:39

→ laup300687: 毛病 116.241.252.67 12/02 13:39

推 intela60474: 這樣畫面品質會好嗎？ 61.223.213.122 12/02 14:05

推 kanding255: 有料 49.217.46.152 12/02 14:27

推 boggicer: 記者收了包養網多少啦 49.217.46.152 12/02 14:27

推 drummers: 想玩 我要把6600插上去了 125.230.162.53 12/02 14:55

推 js0431: 真是酷東西 36.228.223.219 12/02 15:01

→ newsnew: 這個真有才 59.102.238.99 12/02 15:26

推 NgJovi: Lucid Hydra 領先業界15年? 123.193.37.64 12/02 15:27

→ RaiGend0519: 拿來玩高畫質模擬經營遊戲還不錯Ｒ 36.233.249.66 12/02 15:28

推 Chiason: 包養真亂 36.233.249.66 12/02 15:28

→ RaiGend0519: 天際線2、Anno1800、模擬飛行這些就 36.233.249.66 12/02 15:29

→ RaiGend0519: 很有利惹 36.233.249.66 12/02 15:29

推 NCTU0894IJK: 果然是電競國家 101.137.133.37 12/02 20:02

推 Theo57: 以後N卡A卡要一起買就對了XD 1.200.67.241 12/02 20:09

推 canandmap: 原來N是逐暗者，A是闡釋者呀XD 36.228.148.65 12/02 21:38

推 Markell: 演藝圈一堆包養好嗎 36.228.148.65 12/02 21:38

→ canandmap: 玩家:當我拔出第二把劍... 36.228.148.65 12/02 21:38

推 ms0608432: 原本打算在雙12買4070的，現在又要多 111.248.251.86 12/02 22:02

→ ms0608432: 買一張6600了！？ 111.248.251.86 12/02 22:02

推 xxxrecoil: 這什麼黑科技= = 101.12.21.227 12/02 22:12

→ narukaza: A卡要逆風高飛了嗎，接下來就是RTX4090 114.34.174.204 12/02 22:21

推 fuoya: 政治圈一堆包養好嗎 114.34.174.204 12/02 22:21

→ narukaza: +RX6600誠實(*10)禮包了(？ 114.34.174.204 12/02 22:21

→ wertyorz: 要登上N卡的順風車惹~ 大家快上車啊 220.141.207.63 12/02 22:39

推 lannjm: 這個PSU要買幾瓦的？125.231.168.184 12/02 22:43

推 william456: 220v先拉好 36.235.167.244 12/03 01:20

推 chino32818: 太酷了吧111.249.173.212 12/03 08:25

推 Apasiri: 有錢人一堆包養好嗎111.249.173.212 12/03 08:25

推 lyd0602: N+A https://imgur.com/U26gJlB 1.170.185.12 12/03 08:59

→ lyd0602: N+A+I https://imgur.com/TYMZHfa 1.170.185.12 12/03 09:00

推 yafx4200p: 供電效能如何 114.34.80.63 12/03 10:02

→ narukaza: https://i.imgur.com/0zc8Srp.png 114.34.174.204 12/03 11:19

推 nwkasim: NA紅綠一家親，再推出AI合體運算會飛天 101.10.57.170 12/04 08:19

推 litidi: 學生妹被包養多嗎 101.10.57.170 12/04 08:19

推 Arbin: intel再來參一咖 三位一體（？ 111.82.41.241 12/04 09:51

推 canandmap: RGB 36.228.148.65 12/04 11:27

推 iPhoneX: 那張4090看起來快吸不到氣了 122.116.56.18 12/04 11:47

推 RONC: 有測輸出延遲嗎？ 27.242.2.12 12/05 00:47