Update README.md

README.md

@@ -17,8 +17,8 @@ base_model_relation: quantized
 
 # ERNIE-Image
 
-Ovedrive version of mixed precision targetting 12GB VRAM or less than. It is not widely tested, please do share your results and optimal steps.
-when using with diffusers you can set vram mapping in which case you could potentially do with 8 gb vram.
+Ovedrive version of mixed precision targetting 12GB VRAM (full model in memory) or less than. It is not widely tested, please do share your results and optimal steps.
+Minimum VRAM required is 6GB.
 
 thank you [Justlab.ai](https://Justlab.ai) for the GPUs