vgg

Model	Source	Size, MB	Quality: Accuracy, %				Latency, ms
			CoreML		Source		iPhone 11 Pro			iPhone 7
			Top-1	Top-5	Top-1	Top-5	CPU	GPU	ANE	CPU	GPU
VGG11	PyTorch	507			69.02	88.63	55	61	19	175	93
VGG11_BN	PyTorch	507			70.38	89.81	57	61	20	180	86
VGG13	PyTorch	508			69.93	89.25	77	64	21	302	122
VGG13_BN	PyTorch	508			71.55	90.37	78	64	21	290	116
VGG16	PyTorch	528			71.59	90.38	107	87	23	370	149
VGG16	Keras	528			71.30	90.10	120	93	22	388	165
VGG16_BN	PyTorch	528			73.37	91.50	98	86	23	381	153
VGG19	PyTorch	548			72.38	90.88	145	109	24	506	208
VGG19	Keras	548			71.30	90.00	144	114	24	529	222
VGG19_BN	PyTorch	548			74.24	91.85	125	110	25	502	199

Reference: https://arxiv.org/abs/1409.1556

Inputs:

• 224x224
• 3-channel RGB
• [0-255] pixel range

Dataset:

• ImageNet1k

Versions:

• iOS 13.5.1
• XCode 11.5