I work on a laptop that does not have optimal hardware for Redshift, but I currently can't afford to upgrade. Here are my specs:
NVidia GeForce RTX 2060
AMD Ryzen 7 4800H
32GB RAM
6GB VRAM)
I know that latest Redshift versions recommend at least 8GB VRAM, but as I mentioned above, I can't do anything about this at the current moment. I've seen it mentioned in a lot of places that downgrading to 497.29 Game Ready driver makes RS more stable in regards to VRam, but I am hesitant to do so, as I use a lot of other graphic applications, such as AE 2023, and I am not sure how they will behave with an older driver. Moreover, I am not as concerned about the VRam, as there are workarounds such as restarting the machine each time before render. I am more concerned about the super slow render time.
I render animations and I am currently working on a long and heavy scene. No simulations or complex animations, but lots of geometry and textures + a few refractive materials. I've optimised as much as I can. I don't use complicated lighting. I've done all the tricks I've read up on online - I switch the display to box with no materials before rendering. I've turned down the GPU memory limit to 60%. I am rendering in half resolution and AI upscaling for my compositing. Rendering on Threshold 1 with Optix Denoiser, as I've found this tends to be the fastest way (noise is super bad for animation,unfortunately, but I eliminate as much as I can in my post-processing). And still, I can't lower my render time to less than 40sec/1min per frame for 15000frames...
Are there any other animators out there who also don't have a beast of a machine and suffer with RS render times and VRam errors? Any magic solutions I haven't tried yet?
Attaching RS Feedback Display for reference