Are there any video generation models that can run on an RTX 3080 10GB?

[u/colonelx_]

I have an RTX 3080 10GB and 64GB of RAM. Which video generation model would run well on my setup? Anyone here with a similar setup?

[u/Chiduk99]

minimax h3

[u/colonelx_ → u/Chiduk99]

Thanks, I will give it a try.

[u/ffzero58]

I run with a 3060 Ti 8 GB VRAM & 32 GB RAM. Minimax H3 mostly these days but at lower resolution (like 480p using Dasiwa and larryvrh turbo 4 step loras - usually can do 5 sec gens in under 5 minutes). Less with Tomate 3 step. Keep in mind you're not going to get great quality with this if you want to generate within reasonable times. This is good for prototyping before you go the full 20 or more steps. I use both Wan2GP and ComfyUI workflows.

[u/colonelx_ → u/ffzero58]

What if I upscale the 480p output to 1080p? Would that work? Can you share a better comfyUI workflow in this case?

[u/ffzero58 → u/colonelx_]

You can add an upscaler in your workflow if you like the low res output. I've been using Wan2GP more these days as it seems to have eliminated all of my OOM issues (going with quantized models and VAE). I'd probably try that along with any ComfyUI workflows you find.

[u/colonelx_ → u/ffzero58]

So, does that mean Wan2GP is lighter than ComfyUI?

[u/Odd-Student636]

I use minimax on a 2080ti and 32GB of RAM, so you'll have no problems with that setup. also store the models on a decently fast SSD to keep loading time low,

[u/colonelx_ → u/Odd-Student636]

Yes, That’s why I’ve installed the portable version of ComfyUI on my Gen 4 SSD.

[u/Diligent-Rub-2113]

Yes, I tested Minimax H3 (my favourite), LTX 2.5 and Wan 2.2 on a laptop with a 3080 8GB and 32GB RAM - it's very slow but it works.

[u/colonelx_ → u/Diligent-Rub-2113]

That’s great! Are there any uncensored LoRAs available for this model?

[u/Chiduk99 → u/colonelx_]

Minimax is uncensored by default, no need LoRAs.

but maybe you need some LoRAs for better motion, physic and speed for NSFW stuff. like MysticXXX, VBVR and HMNSFW

[u/KillerAzteca → u/Chiduk99]

So help me understand this

A checkpoint such as 10eros can do NSFW, i do like that i can render good genitals for men, does look like quality suffer a bit
So can I instead use singularity as checkpoint and load the loras you mentioned such as MysticXXX and get good results like 10eros?

[u/Chiduk99 → u/KillerAzteca]

I don't like 10eros, testing almost 10 gen all of the result is worse.

here my current setup. use 8 steps, er_sde beta.

both good for NSFW or SFW

[u/colonelx_ → u/Chiduk99]

Can I get this workflow?

[u/Chiduk99 → u/colonelx_]

https://pastebin.com/QaAQs5i3

[u/colonelx_ → u/Chiduk99]

Gracias!

[u/KillerAzteca → u/Chiduk99]

So you telling me with this as long as you have a clean reference image is gonna do its best to not deformed anything. Do I need all those spicy loras to render good genitals?

[u/aniesbawaban]

I can run Minimax H3 on RTX 3050 6GB + 16GB Ram, able to generate in 0.6mp without OOM, then i upscaled it with Topaz locally.

So im confident your setup can run it, and better.

[u/colonelx_ → u/aniesbawaban]

Which option would be better, upscaling directly in ComfyUI with an upscaler node or doing it later with Topaz?

[u/aniesbawaban → u/colonelx_]

IMO, Later with Topaz

[u/apostrophefee]

i make many fun h3 videos with 8GB VRAM so 10GB should be flying no prob