Question for m1 max GPU performance

[h4rk8s]

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prompt:a bit cat

steps: 50 size: 512 * 512 cfg: 7.5 number: 1

pytorch: 36.77s / 1.2~1.4it/s

tf: 42.95s / 1.1 ~ 1.4 it/s

WHY ?

[h4rk8s]

M1 Max 10core/CPU 32core/GPU 16inch 64GB, enable high performance model.The fan rotation is about 2000～3000

[AlexanderPolyakov]

I have similar setup (10CPU/24GPU, 32GB) and also see performance on par with pytorch implementation with ~1.4it/s.

[h4rk8s]

I have similar setup (10CPU/24GPU, 32GB) and also see performance on par with pytorch implementation with ~1.4it/s.

yes, same settings, if using lstein/stable-diffusion it works 28s/~1.7it/s (with enable CFPGAN)