what is the difference efficientnet_pytorch and timm.create_model??

[SlowMonk]

try to do the classification with efficnetnet-D0.
and found there is two way to do this

    model = timm.create_model('tf_efficientnet_b0_ns', pretrained=True, num_classes=num_classes)

        from efficientnet_pytorch import EfficientNet
        self.efficientnet = EfficientNet.from_pretrained(args.model_name) 

the timm model's speed is much faster. what is the difference between thouse two?

[rwightman]

Q for the forums