Hello,
first interior render with GPU, 10 000 samples, took 20:50 mn. Still very noisy

after external denoiser

final high res render, reduced in 1080 p and an other render, exterior
https://jskup.fr/wp-content/uploads/2025/02/rayscaper-1080p.jpg
https://jskup.fr/wp-content/uploads/2025/02/final2.jpg

with rayscaper denoiser on
https://jskup.fr/wp-content/uploads/2025/02/filter-box-plus-RSCaper-denoiser.png

By external denoiser I mean I use a program dedicated to denoising

an other render, this time I used Rascaper denoiser option
https://jskup.fr/wp-content/uploads/2025/02/filter-box-plus-RSCaper-denoiser.png

I'm getting used to this little program
https://jskup.fr/wp-content/uploads/2025/02/2denoised.jpg
https://jskup.fr/wp-content/uploads/2025/02/4denoised.jpg