First commercial AV1 hardware decoder, claimed by Chips&Media and it's called Wave510A.
Can handle 4K60fps AV1 main profile using one core@500MHz and expands to dual core@1000MHz for 8K60fps.
Supports AV1 8bit/10bit up to 8Kx8K and up to 50Mbps
More here:
https://www.anandtech.com/show/15003...av1-decoder-ip
and here:
https://en.chipsnmedia.com/page/product_view/5919