About how many parameters did AlexNet, the 2012 ImageNet breakthrough network, have?

About 60 million.

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  1. About 60 thousand
  2. About 60 million ✔
  3. About 60 billion

Why: Krizhevsky, Sutskever and Hinton's network had 60 million parameters and five convolutional layers. An efficient GPU implementation helped make its training faster.

Huh, didn't know that: It learned from about 1.3 million ImageNet training images sorted into 1,000 classes.

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AlexNet had 60 million parameters. I have trouble with three parameters for dinner.
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References

Answer: About 60 million. Krizhevsky, Sutskever and Hinton's network had 60 million parameters and five convolutional layers. An efficient GPU implementation helped make its training faster.

  1. NeurIPS 2012: ImageNet Classification with Deep Convolutional Neural Networks (abstract) papers.nips.cc/paper_files/paper/2012/hash/c399862d3b9d6b76c8436e924a68c45b-Abstract.html
    The neural network, which has 60 million parameters and 500,000 neurons, consists of five convolutional layers
    Checked 2026-10-10.

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