Local Ai
AMD 12GB users (6700XT/7700XT): Anyone successfully generating decent video?
This Reddit thread from r/StableDiffusion discusses the experiences of users with AMD GPUs featuring 12GB of VRAM — specifically the RX 6700 XT and RX 7700 XT — attempting to generate AI video using S
This Reddit thread from r/StableDiffusion discusses the experiences of users with AMD GPUs featuring 12GB of VRAM — specifically the RX 6700 XT and RX 7700 XT — attempting to generate AI video using Stable Diffusion-based tools. The discussion centers on the practical challenges these cards face, including limited and inconsistent ROCm/DirectML support compared to NVIDIA's CUDA ecosystem, VRAM management hurdles, and whether 12GB is sufficient for video generation workloads. Users likely share workarounds, tool recommendations (such as ComfyUI or specific video models), and comparative results to help others with the same hardware determine whether quality video output is achievable.
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Source: r/StableDiffusion | 2026-04-13