Is it normal than Chroma is slower than FLUX?

I just started using Chroma. And on my setup is roughly 2 times slower than FLUX (4s/it for FLUX vs 8s/it for Chroma). Is this normal, or i fucked up some configurations? I am using a fp8 version for both.

https://redd.it/1oxw25o
@rStableDiffusion

Yet another realistic female LoRA for Qwen

https://redd.it/1oy3xb5
@rStableDiffusion

Could I use a AI 3D scanner to make this 3D printable? I made this using SD
https://redd.it/1oy42nz
@rStableDiffusion