CUDA Greyed Out with RTX 5080 Despite Latest Drivers and Clean System
I’m using the latest version of Adobe Premiere Pro (as of July 2025) on a clean Windows 10 Pro system (22H2) with an NVIDIA RTX 5080 GPU. CUDA is completely greyed out under Project Settings, and I’m seeing 4+ hour export estimates for a simple 5-minute video — even using low-resolution H.264 presets.
Here’s everything I’ve already tried:
Installed the latest NVIDIA Studio Driver (clean install, not Game Ready)
Cleared all media cache files and rebuilt the database
Created multiple new test projects (MP4, MOV — no old effects or plugins)
Ran GPUSniffer.exe – RTX 5080 is detected, but CUDA still unavailable
Hardware acceleration and GPU scheduling are enabled in Windows
Tried forcing GPU use via system graphics settings (High Performance mode)
System Specs:
GPU: NVIDIA RTX 5080 (24GB)
Driver: Studio Driver 555.xx (latest as of July 2025)
CPU: AMD Ryzen 9 7950X
RAM: 128GB DDR5
Storage: 2TB NVMe Gen4 SSD (OS + Apps), 4TB NVMe Gen4 SSD (Media)
OS: Windows 10 Pro 22H2 (fully updated)
Premiere Pro: v25.3
Thanks a lot for your ideas and help!!
