HDR bad permormance on GPU NVIDIA RTX3090

[ronenpg]

I am a editing 4K/25fps HDR files (from my Sony Z90 camera) with the following information:

- File: MXF
- Format: AVC

- Format profile: High@L5.1

My Problem:
When I tried to export my project to HDR (Main 10) the performance section locked on "Software Encoding" and said my card not supported hardware, my GPU is NVIDIA 3090 the best card in the market now! Rendering with softwate it's a nightmare (1 min = 30 mins!) useless!

My Setup:
- AMD Ryzen 9 3950X 
- Samsung 970 EVO Plus NVMe M.2 2TB SSD
- Kingston HyperX Predator 4© DDR4 3000MHz CL15 Kit - 64GB
- ASUS GeForce RTX3090 STRIX OC 24GB

My Setup:
Why my card RTX3090 doesn't support by the latest Adboe Premiere Pro 2021?
When you will support it? and how can I get more speed on my HDR project?

Solutions please...

[Ann Bens]

Premiere does not support Main 10 it does support Main.

Dont think it has anything to do with the card rather with the codec or the Software itself (not sure about this).

[ronenpg]

Yes this is I know... tell me something new 🙂

When Adobe will support my card and all the new cards with HDR Main 10 because without it useless?