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benman2785
Big Boss

Re: 720p50 3500kbps twitch.tv OBS

@annihalator 

i am using this settings:
720p50@4500kbps + 9000kb buffer
"faster" "main" "none"

level=4.2 cabac=1 8x8dct=1 partitions=p8x8,b8x8,i8x8,i4x4 ref=4 bframes=2 b-adapt=1 fast-pskip=0 rc-lookahead=25 sync-lookahead=25 me=hex merange=16 subme=6 deblock=-3:2:0 direct=spatial aq-mode=2 trellis=0 deadzone-inter=11 deadzone-intra=11 psy-rd=0.1:0.0 weightp=1 weightb=1

1080p base reso to 720p output reso with bilinear filter

streaming on my own server (so i can use the original file for comparision)

PC: R7 2700X @4.1GHz + RX 580 4G (1500MHz/2000MHz CL16) + 32G DDR4-3200CL14 + 144hz 1ms FS P + 75hz 1ms FS
Laptop: R5 2500U @30W + RX 560X (1400MHz/1500MHz) + 16G DDR4-2400CL16 + 120Hz 3ms FS
annihalator
Adept I

Re: 720p50 3500kbps twitch.tv OBS

@benman2785 

can i use this settings for ryzen 5 2600 stock ,rx 570 4gb , ddr4 16gb 2800mhz?

 

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benman2785
Big Boss

Re: 720p50 3500kbps twitch.tv OBS

@annihalator 

http://benmanshafen.de/obs/annihalator_720p50.mp4

benman2785_1-1617492189059.png


http://benmanshafen.de/obs/annihalator_900p50.mp4

benman2785_0-1617492172110.png

4500kbps vs 6000kbps with twitch.tv settings 😉

will be online for 48h

so max you would need 15mbps stable to stream 900p50

PC: R7 2700X @4.1GHz + RX 580 4G (1500MHz/2000MHz CL16) + 32G DDR4-3200CL14 + 144hz 1ms FS P + 75hz 1ms FS
Laptop: R5 2500U @30W + RX 560X (1400MHz/1500MHz) + 16G DDR4-2400CL16 + 120Hz 3ms FS
benman2785
Big Boss

Re: 720p50 3500kbps twitch.tv OBS

@annihalator 

benman2785_0-1617492285345.png

benman2785_1-1617492298999.png

 

 

PC: R7 2700X @4.1GHz + RX 580 4G (1500MHz/2000MHz CL16) + 32G DDR4-3200CL14 + 144hz 1ms FS P + 75hz 1ms FS
Laptop: R5 2500U @30W + RX 560X (1400MHz/1500MHz) + 16G DDR4-2400CL16 + 120Hz 3ms FS
annihalator
Adept I

Re: 720p50 3500kbps twitch.tv OBS

@benman2785 and you dont get any fps drop? did you have the same cpu as me?

6000Kbs is for 900p50?

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benman2785
Big Boss

Re: 720p50 3500kbps twitch.tv OBS

@annihalator 

What fps drop do you mean?

Ingame fps or obs drops?

Did you hit assign in notcpucores?

6000kbps is for 900p

PC: R7 2700X @4.1GHz + RX 580 4G (1500MHz/2000MHz CL16) + 32G DDR4-3200CL14 + 144hz 1ms FS P + 75hz 1ms FS
Laptop: R5 2500U @30W + RX 560X (1400MHz/1500MHz) + 16G DDR4-2400CL16 + 120Hz 3ms FS
annihalator
Adept I

Re: 720p50 3500kbps twitch.tv OBS

@benman2785 

On game bro , check if your fps in game are stable when you streaming 

yes i hit 

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benman2785
Big Boss

Re: 720p50 3500kbps twitch.tv OBS

Of corse you will lose some fps - as you are giving apex 6 cores instead of 6c and 6 smt

But you will still be at good competitive framers

My specs are below 

PC: R7 2700X @4.1GHz + RX 580 4G (1500MHz/2000MHz CL16) + 32G DDR4-3200CL14 + 144hz 1ms FS P + 75hz 1ms FS
Laptop: R5 2500U @30W + RX 560X (1400MHz/1500MHz) + 16G DDR4-2400CL16 + 120Hz 3ms FS
annihalator
Adept I

Re: 720p50 3500kbps twitch.tv OBS

@benman2785 

exacly , thats why i tell you when i stream on amd encoder i dont get fps drops , but idk what settings to use on that encoder , max quality i can get from that encoder

benman2785
Big Boss

Re: 720p50 3500kbps twitch.tv OBS

@annihalator 

DONT use AMFenc for streaming if you can avoid it 😉
the quality is worse than x264

how big is your impact on framerate?

PC: R7 2700X @4.1GHz + RX 580 4G (1500MHz/2000MHz CL16) + 32G DDR4-3200CL14 + 144hz 1ms FS P + 75hz 1ms FS
Laptop: R5 2500U @30W + RX 560X (1400MHz/1500MHz) + 16G DDR4-2400CL16 + 120Hz 3ms FS