AMD and NVIDIA are locked in a battle for the midrange currently, with both manufacturers pulling moves to make their cards look more attractive. First we had NVIDIA, which cut the RTX 2060 by US$50, and now AMD has reportedly pushed out new firmware to AIBs to tweak their editions of the RX 5600 XT. The enhancements promise to bring up to 15% better performance and put the RX 5600 XT within spitting distance of the RX 5700.
https://www.notebookcheck.net/AMD-sees-off-NVIDIA-RTX-2060-price-cuts-with-10-15-RX-5600-XT-performance-boost.450653.0.html