Slow and noisy 480p rendering on MacBook M4 Max with Premier Pro

Hello...

I have big problem with my 3 days new MacBook M4 Max - 36GB RAM, 2TB SSD, 14-CPU, 32-GPU and 16-NE.

I'm professional video editor, so I bought this machine for my everyday workflow. When I tested my MacBook today in Premier Pro for the first time I was really shocked... 3 days ago I created video only with footage from camera for review, on my computer at home with Windows. Today I want to render it, only for a review in 480p on hardware encoding in Premier Pro and the render really takes like 3-4 hours to render. It is like only 1 hour and 10 minutes long video only with footage and few texts. Yes... and I'm not even talking about the noisy fans. It is like Airbus on airport really... Why? It is only very easy render in 480p, not 8K footage. The MacBook also gets very very hot.

Before I bought this Mac, I read lot of several reviews about how it was the best machine for work, for video editors and like it was very quiet and now, I see the opposite... In Premier Pro Mac is really smoothly, but the rendering is not normal I think.

My MacBook is always plugged into the adapter. I read that it is so much better for battery. For the first time I wanted to keep it like between 20%-80% but this is supposedly much better according the reviews. Another thing that I have plugged in my Mac is a hub for my ethernet cable, display ports (which I'm not using at the moment because I am not at home) and my very powerful external SSD from SanDisk, size 2TB. I rendered the video directly into it.

I thought that if I buy this beast like M4 Max for about 2700$, then there will be no problem with it, now I'm more disappointed than happy..

I'm desperate and I don't know what to do with it, I don't want to go back to my computer, I want to work on a Mac like many other professional editors...

Thank you for your helps and tips.

[Re-Titled by Moderator]

Original Title: Problem with MacBook M4 Max - Very noisy rendering in 480p, with no effects in Premier pro. 60 minutes long video and render in 480p is take like 30 minutes of long noisy rendering.