![[ComfyUI Advanced] Speeding Up with Custom Nodes! The Tradeoff Between Speed and Quality](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgreefncBJnwbZx2rua3JKLx1P2o0Ltt21O9eGuCgdcbU5zgafz2-7dz9xqFf6jIsDuXkEarB2ndxNxb9WwPbMZnZ0ToD18d-rTQhyphenhyphenk5q04m-Mt15qZDQhvZpmB_vwJZa1kIqbnhLTTu4iaCaOzpWPid_IS4rJNjJQp5pVj8fOBJVkpWiM/w2048-e90-rw/a%20close%20-%20up%20of%20a%20female%20animated%20character%20with%20silver%20hair%20and%20purple%20eyes%20wearing%20a%20black%20outfit%20with%20intricate%20lace%20patterns%20surrounded%20by%20purple%20flowers%20and%20set%20against%20a%20dark%20background%20with%20a%20h.png)
[ComfyUI Advanced] Speeding Up with Custom Nodes! The Tradeoff Between Speed and Quality
ComfyUI-MultiGPU is an essential node TeaCache and WaveSpeed offer significant effects but reduce quality torch.compile can avoid...
#VRAM
![[ComfyUI Intermediate] Settings to Control VRAM and Unlock Peak Performance!](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhr_3uvJhpsu9c6qQtabxdWYHq2Ec-3fw-DItWswgAKJREuVU6Fx8J0sQVDjkmMyiu2QxgHnc5soh_RIS9RUE0ycFp-YhJ8qMHyPyWr4jkkqTVCWci_r8y8r0BxTgFuxjWTfRKc2w2KPWZPZG7d9RDzGSHryEp4B8G2NVMuoLAcZDx0g5E/w2048-e90-rw/Anime%20Illustration%20of%20%20A%20woman%20with%20white%20hair%20and%20blue%20eyes%20stands%20in%20front%20of%20a%20mirror%20small.png)
[ComfyUI Intermediate] Settings to Control VRAM and Unlock Peak Performance!
Use multiple GPUs or the CPU’s built-in GPU. Set --reserve-vram 0 . Use --use-pytorch-cross-attention .
The Best GPUs for Image Generation: Comfortable Use of Flux.1 / SD 3.5 / AuraFlow!
Choose NVIDIA GPUs for AI tasks. Aim for 16GB VRAM for models like Flux.1, SD 3.5 large, and AuraFlow. Recommended GPUs: RTX 40...