Really bad bitrate when streaming when using direct x12

[mate8]

When i stream my games with reshade, i have to enable direct x12. And as soon as i use direct x12, the bitrate becomes very bad. When i turn off directx 12 and use the same settings, the bitrate and quality gets good. Anyone knows how i can get better bitrate with dx12?

my settings in obs:
coder: x264
1920x1080
CBR
6000 Kbps
0s
veryfast
profile: high
tune: none

specs:
AMD Ryzen 5 3600 Processor
ASUS Radeon RX5700 Dual 8G EVO OC
ASUS ROG STRIX B450-F GAMING
Cooler Master Hyper 212 Black Edition
Corsair TX550M 80+ Gold
Kingston A2000 1TB M.2 NVME
HyperX Fury RGB 16GB

 

[imDavids]

When i stream my games with reshade, i have to enable direct x12. And as soon as i use direct x12, the bitrate becomes very bad. When i turn off directx 12 and use the same settings, the bitrate and quality gets good. Anyone knows how i can get better bitrate with dx12?

my settings in obs:
coder: x264
1920x1080
CBR
6000 Kbps
0s
veryfast
profile: high
tune: none

specs:
AMD Ryzen 5 3600 Processor
ASUS Radeon RX5700 Dual 8G EVO OC
ASUS ROG STRIX B450-F GAMING
Cooler Master Hyper 212 Black Edition
Corsair TX550M 80+ Gold
Kingston A2000 1TB M.2 NVME
HyperX Fury RGB 16GB

When streaming games with Reshade, enabling DirectX 12 negatively impacts bitrate and quality. Despite using the same settings without DX12, the bitrate remains low. To improve the situation, try updating your graphics card drivers, optimizing game and OBS settings, and considering hardware encoding (AMD AMF). Additionally, check Reshade settings and ensure your system's temperature is not affecting performance. Each system is unique, so some trial and error may be needed to find the right balance. Good luck and happy streaming! For further assistance, don't hesitate to ask.