batterylife0523 wrote:
有爬了一下文，預計...(恕刪)
如果還要加上玩遊戲的需求那至少選個Intel平台
AMD 2700X雖然擁有8核心,但是其記憶體存取效率遠不如Intel,這也是AMD目前的弱點,加上其超線程利用率不如Intel,所以遊戲表現相較8代Intel普遍墊底
個人積分：621分
文章編號：73096641
個人積分：2508分
文章編號：73100437
台灣太多實況主到現在還在Main Profile用顯卡低品質編碼(組了實況機也一樣)，看了頭很痛
https://www.reddit.com/r/obs/comments/9903vu/ryzen_2700x_as_a_dedicated_streaming_rig/ecd9wjo/
I have a dedicated streaming PC with 2700x. Overclocked to 4.1ghz 1.375 v, ram 2x8 3534mhz (ram speed seems to be important, higher is better, but at 3600mhz i was having some issues so sweet spot for me its 3534 mhz) .(Cinebench benchmark 1850).
Made a million tests, all with 6000/6500k bitrate (didnt tried more) x264, here are my results:
720/60 slow OK
900/60 slow OK
1080/60 slow Failed
1080/60 medium OK
1080/48 slow OK
My final though is that 1080p 48 fps slow is the best quality much better than 1080/60 medium, and no frame drops.
2700X 都只能 medium preset
slow preset 至少要1950x才夠
https://www.reddit.com/r/Twitch/comments/7mz24y/best_cpu_for_1080p_60fps_wslow_encode/drxrqfg/
Yes, with my 1950x at stock clocks I can encode 1080p60 using the slow preset. Its a dedicated encoding PC.
Slower does not work -- The parameters in that preset need clock speed again, not core count.
把買其他配備的錢拿來堆CPU吧，CPU比較重要
不然你可以試試看這個(我沒試過，出問題不要找我)
https://www.matrox.com/video/en/products/
台灣代理好像是
http://www.avideo.com.tw/
或是
https://teradek.com/collections/cube-family/
https://www.socionext.com/
個人積分：109分
文章編號：73181675
個人積分：2508分
文章編號：73199356
