https://www.techradar.com/news/could-amd-launch-a-new-polaris-graphics-card-next-week

If the rumor mill is to be believed, AMD is planning to launch a new graphics card in the near future – potentially as soon as next week – which will be a refresh of the current Polaris GPUs, eking out a tidy performance boost.

This is the word from that ever-present source of GPU speculation Chiphell (via Wccftech.com), which claims that this new offering will be a 12nm spin on the current Polaris-based RX 500 series of 14nm cards.