Image generation on a laptop iGPU (Ryzen 4750U, Vega 7) with stable-diffusion.cpp + Vulkan: patches, numbers, and a video model that fits in 14 GB
I’ve been squeezing diffusion models out of a ThinkPad T14s with a Ryzen 7 PRO 4750U (Radeon Vega 7, 7 CUs, no matrix cores, no int8 dot, no bf16) and 14 GiB of shared RAM, on Linux (Mesa RADV, Vulkan) with stable-diffusion.cpp. Everything I found along the way is written down in a repo, including…
Read the full story at r/StableDiffusion ↗