Choosing the Right VRAM for ComfyUI Video Generation
miki1982eses · reddit · 2026-07-11
While running ComfyUI + ltx 2.3 video generation via Oculink on an RTX 5060 Ti 16GB, the poster encountered VRAM bottlenecks and OOM errors. They are considering adding a used or alternative GPU with more VRAM.
Their main questions are:
- Can an AMD R9700 run diffusion tasks using the ROCm version of ComfyUI on Windows 11?
- Would video generation speeds be faster compared to the current RTX 5060 Ti?
- Is this alternative hardware setup worth buying?
More from Infra
- Tabul AI launches Metal TreeSHAP to speed up Shapley values on Apple silicon — Scobleizer · 2026-07-22
- DeepSeek-V4-Flash tops out at 770 tok/s on one B300 in a vLLM batch test — Moreh · 2026-07-22
- NVIDIA starts shipping 102.4 Tbps Spectrum-6 switches for Vera Rubin AI factories — nvidia · 2026-07-22
- Apple publishes SOC 3 audit reports for Private Cloud Compute — throwfaraway4 · 2026-07-22
- Reddit GPU renters say existing platforms only give you two of three: code, recovery, fair billing — legendpizzasenpai · 2026-07-22
- The Sandboxing Manifesto: Secure Execution Environments for Agents — spirosoik · 2026-07-22